845432868 (number)

845432868 is an even 9-digits composite number following 845432867 and preceding 845432869. In scientific notation, it is written as 8.45432868 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 233755200 positive integers (up to 845432868) that are relatively prime to 845432868.

Interesting facts

Basic properties

Name

Name eight hundred forty-five million four hundred thirty-two thousand eight hundred sixty-eight

Notation

Scientific notation 8.45432868 × 10^8
Engineering notation 8.45432868 × 10^6

Prime Factorization of 845432868

Prime Factorization 2 × 2 × 21 × 7 × 31 × 46381

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 422716434
Product of the distinct prime numbers

The prime factorization of 845432868 is 2 × 2 × 21 × 7 × 31 × 46381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 23, 92, 338, 603, 3716, 6032, 30047, 43858, 952224, 286806, 3078647, 4601387, 99259764, 77422808, 413041036, 528660866, 6289566665, 3871136913

Basic calculations (n = 845432868)

Multiplication

n×y
n×2 1690865736
n×3 2536298604
n×4 3381731472
n×5 4227164340

Division

n÷y
n÷2 422716434
n÷3 281810956
n÷3 211358217
n÷5 169086573.6

Exponentiation

ny
n2 714756734294705424
n3 6.0427883579709E+26
n4 5.1087718921963E+35
n5 4.3191236727773E+44

Nth Root

y√n
2√n 29076.328310156
3√n 945.56860156536
4√n 170.51782402481
5√n 61.012079233775

Divisors of 845432868

1, 2, 4, 7, 14, 21, 28, 31, 42, 62, 84, 124, 147, 217, 294, 434, 588, 651, 868, 1302, 2604, 4557, 9114, 18228, 46381, 92762, 185524, 324667, 649334, 974001, 1298668, 1437811, 1948002, 2875622, 3896004, 5751244, 6818007, 10064677, 13636014, 20129354, 27272028, 30194031, 40258708, 60388062, 120776124, 211358217, 422716434, 845432868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -845432867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 845432868 can be divided by 48 positive divisors. The sum of these divisors (counting 845432868) is 1, the average is 0.020833333333333.

Base conversion 845432868

Base System Value
2 Binary 110010011001000100100000100100
3 Ternary 2011220211102212110
4 Quaternary 302121010200210
5 Quinary 3212412322433
6 Senary 215520321020
8 Octal 6231044044
10 Decimal 845432868
12 Duodecimal 1b7173170
16 Hexadecimal 32644824
20 Vigesimal d43j238
36 Base36 dzck6c

Cryptographic Hash Functions

md5 9b2d0a0be3f21ca1b3d03a4a72912329
sha1 954da88cbd00b94e7d6d76525d0ab0c44484e238
sha256 2da086d1090106a65fd19e59b01c0209e2f10494757eadccee4006aff8f8a3ef
sha512 0818f0b74cd291c91f9ca4d6ca3913a1c153951bdd84f0493aa61e3c32675384e9fdacecb80093b691e8183026ed94e7abb65dee5bd7836ace38b1a4b81ca01c
ripemd-160 be25c4384e42119a47a4e97a50c28b5334babe4d

845432868 as geometric shapes

Circle

Radius = n
Diameter 1690865736
Circumference 5312011374.4243
Area 2.2454745055641E+18

Sphere

Radius = n
Volume 2.5311972683466E+27
Surface area 8.9818980222563E+18
Circumference 5312011374.4243

Square

Length = n
Perimeter 3381731472
Area 714756734294705424
Diagonal 1195622628.0016

Cube

Length = n
Surface area 4288540405768232544
Volume 6.0427883579709E+26
Space diagonal 1464332681.7647

Equilateral Triangle

Length = n
Perimeter 2536298604
Area 3.0949874471261E+17
Altitude 732166340.88234

Triangular Pyramid

Length = n
Surface area 3.0949874471261E+17
Volume 7.1214943753272E+25
Height 398540876.00053