7957631640 (number)

7957631640 is an even 10-digits composite number following 7957631639 and preceding 7957631641. In scientific notation, it is written as 7.957631640 × 10^9. The sum of its digits is 48. It has a total of 9 prime factors and 256 positive divisors. There are 1786314240 positive integers (up to 7957631640) that are relatively prime to 7957631640.

Interesting facts

Basic properties

Name

Name seven billion nine hundred fifty-seven million six hundred thirty-one thousand six hundred forty

Notation

Scientific notation 7.957631640 × 10^9
Engineering notation 7.957631640 × 10^9

Prime Factorization of 7957631640

Prime Factorization 2 × 2 × 2 × 5 × 3 × 7 × 83 × 311 × 367

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1989407910
Product of the distinct prime numbers

The prime factorization of 7957631640 is 2 × 2 × 2 × 5 × 3 × 7 × 83 × 311 × 367. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7957631640)

Multiplication

n×y
n×2 15915263280
n×3 23872894920
n×4 31830526560
n×5 39788158200

Division

n÷y
n÷2 3978815820
n÷3 2652543880
n÷3 1989407910
n÷5 1591526328

Exponentiation

ny
n2 6.3323901317929E+19
n3 5.0390828069579E+29
n4 4.0099164781228E+39
n5 3.1909438240068E+49

Nth Root

y√n
2√n 89205.558347
3√n 1996.4630520201
4√n 298.67299567755
5√n 95.533736986173

Divisors of 7957631640

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 311, 332, 367, 415, 420, 498, 581, 622, 664, 734, 830, 840, 933, 996, 1101, 1162, 1244, 1245, 1468, 1555, 1660, 1743, 1835, 1866, 1992, 2177, 2202, 2324, 2488, 2490, 2569, 2905, 2936, 3110, 3320, 3486, 3670, 3732, 4354, 4404, 4648, 4665, 4980, 5138, 5505, 5810, 6220, 6531, 6972, 7340, 7464, 7707, 8708, 8715, 8808, 9330, 9960, 10276, 10885, 11010, 11620, 12440, 12845, 13062, 13944, 14680, 15414, 17416, 17430, 18660, 20552, 21770, 22020, 23240, 25690, 25813, 26124, 30461, 30828, 32655, 34860, 37320, 38535, 43540, 44040, 51380, 51626, 52248, 60922, 61656, 65310, 69720, 77070, 77439, 87080, 91383, 102760, 103252, 114137, 121844, 129065, 130620, 152305, 154140, 154878, 180691, 182766, 206504, 213227, 228274, 243688, 258130, 261240, 304610, 308280, 309756, 342411, 361382, 365532, 387195, 426454, 456548, 456915, 516260, 542073, 570685, 609220, 619512, 639681, 684822, 722764, 731064, 774390, 798959, 852908, 903455, 913096, 913830, 1032520, 1066135, 1084146, 1141370, 1218440, 1279362, 1369644, 1445528, 1548780, 1597918, 1705816, 1712055, 1806910, 1827660, 2132270, 2168292, 2282740, 2396877, 2558724, 2710365, 2739288, 3097560, 3195836, 3198405, 3424110, 3613820, 3655320, 3994795, 4264540, 4336584, 4565480, 4793754, 5117448, 5420730, 6391672, 6396810, 6848220, 7227640, 7989590, 8529080, 9473371, 9587508, 10841460, 11984385, 12793620, 13696440, 15979180, 18946742, 19175016, 21682920, 23968770, 25587240, 28420113, 31958360, 37893484, 47366855, 47937540, 56840226, 66313597, 75786968, 94733710, 95875080, 113680452, 132627194, 142100565, 189467420, 198940791, 227360904, 265254388, 284201130, 331567985, 378934840, 397881582, 530508776, 568402260, 663135970, 795763164, 994703955, 1136804520, 1326271940, 1591526328, 1989407910, 2652543880, 3978815820, 7957631640

256 divisors

τ Total Divisors 256
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7957631639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00390625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 256
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7957631640 can be divided by 256 positive divisors. The sum of these divisors (counting 7957631640) is 1, the average is 0.00390625.

Base conversion 7957631640

Base System Value
2 Binary 111011010010011111101001010011000
3 Ternary 202112120200120102210
4 Quaternary 13122103331022120
5 Quinary 112244123203030
6 Senary 3353343355120
8 Octal 73223751230
10 Decimal 7957631640
12 Duodecimal 1660bb2aa0
16 Hexadecimal 1da4fd298
20 Vigesimal 646f3j20
36 Base36 3nlrnvc

Cryptographic Hash Functions

md5 e88a19f9a261f374b4869d007da8a2c4
sha1 65e2447eebab237ed0446161180171df130c2766
sha256 c3755e572a65fed9b0bb554a881c91f51888c9812760a5879652b7326781a0be
sha512 194571f86daa27b68d1210e6b52da6332b139f667c75b5650c6fead1db573c278ca8f1237d5bc9e9ee01517d915cc395139839726313ab0e5e0fdc6525e4897f
ripemd-160 445f54d1b1649378f19704b577aee9432a31c87b

7957631640 as geometric shapes

Circle

Radius = n
Diameter 15915263280
Circumference 49999274200.395
Area 1.9893790317705E+20

Sphere

Radius = n
Volume 2.1107660702893E+30
Surface area 7.957516127082E+20
Circumference 49999274200.395

Square

Length = n
Perimeter 31830526560
Area 6.3323901317929E+19
Diagonal 11253790589.657

Cube

Length = n
Surface area 3.7994340790757E+20
Volume 5.0390828069579E+29
Space diagonal 13783022308.398

Equilateral Triangle

Length = n
Perimeter 23872894920
Area 2.7420053604033E+19
Altitude 6891511154.1988

Triangular Pyramid

Length = n
Surface area 2.7420053604033E+19
Volume 5.9386160396008E+28
Height 3751263529.8858