157959968 (number)

157959968 is an even 9-digits composite number following 157959967 and preceding 157959969. In scientific notation, it is written as 1.57959968 × 10^8. The sum of its digits is 59. It has a total of 6 prime factors and 12 positive divisors. There are 78979968 positive integers (up to 157959968) that are relatively prime to 157959968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57959968 × 10^8
Engineering notation 1.57959968 × 10^6

Prime Factorization of 157959968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 4936249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9872498
Product of the distinct prime numbers

The prime factorization of 157959968 is 2 × 2 × 2 × 2 × 2 × 4936249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 80, 17, 754, 77, 5274, 3385, 37014, 66678, 182933, 90254, 2552598, 5704986, 86233161, 60000230, 657296424, 646522765, 1399592298, 8980270599

Basic calculations (n = 157959968)

Multiplication

n×y
n×2 315919936
n×3 473879904
n×4 631839872
n×5 789799840

Division

n÷y
n÷2 78979984
n÷3 52653322.666667
n÷3 39489992
n÷5 31591993.6

Exponentiation

ny
n2 24951351490561024
n3 3.9413146830058E+24
n4 6.2256994120552E+32
n5 9.8341127990586E+40

Nth Root

y√n
2√n 12568.212601639
3√n 540.5663559541
4√n 112.10803986173
5√n 43.622385101527

Divisors of 157959968

1, 2, 4, 8, 16, 32, 4936249, 9872498, 19744996, 39489992, 78979984, 157959968

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157959967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157959968 can be divided by 12 positive divisors. The sum of these divisors (counting 157959968) is 1, the average is 0.083333333333333.

Base conversion 157959968

Base System Value
2 Binary 1001011010100100011100100000
3 Ternary 102000020012100012
4 Quaternary 21122210130200
5 Quinary 310414204333
6 Senary 23401344052
8 Octal 1132443440
10 Decimal 157959968
12 Duodecimal 44a98028
16 Hexadecimal 96a4720
20 Vigesimal 2974ji8
36 Base36 2m1mow

Cryptographic Hash Functions

md5 87665aadc29d6c35c46424e89d249701
sha1 7119c9a4149b328cf0f72c92c26c0b28c5b44b24
sha256 a49b2df0891c70e89f0f34c913e56debace9200205b65435f789e3e5d7ae2412
sha512 11e3f278affd4e6eb2cbb957eb2ada7034ba74479bae4a9fb53afe7b18af7173f23c469110619b1325ff163420803c18ad26559485704dd7e3f40fc71174b1c3
ripemd-160 72ca81e009375fa00d7ee7eecf7dbe3774aa2da5

157959968 as geometric shapes

Circle

Radius = n
Diameter 315919936
Circumference 992491750.06016
Area 7.8386982539883E+16

Sphere

Radius = n
Volume 1.6509340338155E+25
Surface area 3.1354793015953E+17
Circumference 992491750.06016

Square

Length = n
Perimeter 631839872
Area 24951351490561024
Diagonal 223389129.05762

Cube

Length = n
Surface area 149708108943366144
Volume 3.9413146830058E+24
Space diagonal 273594690.13795

Equilateral Triangle

Length = n
Perimeter 473879904
Area 1.080425212479E+16
Altitude 136797345.06898

Triangular Pyramid

Length = n
Surface area 1.080425212479E+16
Volume 4.6448838985725E+23
Height 74463043.019207