7909968 (number)

7909968 is an even 7-digits composite number following 7909967 and preceding 7909969. In scientific notation, it is written as 7.909968 × 10^6. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 2352000 positive integers (up to 7909968) that are relatively prime to 7909968.

Interesting facts

Basic properties

Name

Name seven million nine hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.909968 × 10^6
Engineering notation 7.909968 × 10^6

Prime Factorization of 7909968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 211 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 988746
Product of the distinct prime numbers

The prime factorization of 7909968 is 2 × 2 × 2 × 2 × 3 × 11 × 211 × 71. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 8, 43, 55, 105, 639, 4096, 6121, 35918, 86923, 576215, 231531, 7683414, 1950160, 75619376, 66306639, 251272966, 410004029, 2529081662, 1948640021

Basic calculations (n = 7909968)

Multiplication

n×y
n×2 15819936
n×3 23729904
n×4 31639872
n×5 39549840

Division

n÷y
n÷2 3954984
n÷3 2636656
n÷3 1977492
n÷5 1581993.6

Exponentiation

ny
n2 62567593761024
n3 4.949076644867E+20
n4 3.9147037890445E+27
n5 3.0965181700821E+34

Nth Root

y√n
2√n 2812.4665331342
3√n 199.24690110297
4√n 53.032693059416
5√n 23.96817380482

Divisors of 7909968

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 211, 213, 264, 284, 422, 426, 528, 568, 633, 781, 844, 852, 1136, 1266, 1562, 1688, 1704, 2321, 2343, 2532, 3124, 3376, 3408, 4642, 4686, 5064, 6248, 6963, 9284, 9372, 10128, 12496, 13926, 14981, 18568, 18744, 27852, 29962, 37136, 37488, 44943, 55704, 59924, 89886, 111408, 119848, 164791, 179772, 239696, 329582, 359544, 494373, 659164, 719088, 988746, 1318328, 1977492, 2636656, 3954984, 7909968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7909967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7909968 can be divided by 80 positive divisors. The sum of these divisors (counting 7909968) is 1, the average is 0.0125.

Base conversion 7909968

Base System Value
2 Binary 11110001011001001010000
3 Ternary 112212212102210
4 Quaternary 132023021100
5 Quinary 4011104333
6 Senary 441312120
8 Octal 36131120
10 Decimal 7909968
12 Duodecimal 2795640
16 Hexadecimal 78b250
20 Vigesimal 298ei8
36 Base36 4pjdc

Cryptographic Hash Functions

md5 15e0109aa81d6cb7fe670bf1538d4bed
sha1 eb2ff2be1b47225180222a676451c1e273619965
sha256 999f30fffd42cbda5c289d09751fc9ae2f36edf88c1e4eaddd8fad92d5a28231
sha512 99503f26712f4615849930a4079d73afab2c863c1f0cfcd0e596f16bc6aefd449a49af2f220f650d7be165c60a59d69da67bbdbfa1a17e2c13bffd53c04adeb4
ripemd-160 d29338f1b000ba38f80eee4b7f09e09ad396a3ca

7909968 as geometric shapes

Circle

Radius = n
Diameter 15819936
Circumference 49699794.717861
Area 1.9656189291242E+14

Sphere

Radius = n
Volume 2.0730643772756E+21
Surface area 7.8624757164969E+14
Circumference 49699794.717861

Square

Length = n
Perimeter 31639872
Area 62567593761024
Diagonal 11186384.023537

Cube

Length = n
Surface area 375405562566144
Volume 4.949076644867E+20
Space diagonal 13700466.462244

Equilateral Triangle

Length = n
Perimeter 23729904
Area 27092562825356
Altitude 6850233.231122

Triangular Pyramid

Length = n
Surface area 27092562825356
Volume 5.832542760329E+19
Height 3728794.6745124