157057115 (number)

157057115 is an odd 9-digits composite number following 157057114 and preceding 157057116. In scientific notation, it is written as 1.57057115 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 123088992 positive integers (up to 157057115) that are relatively prime to 157057115.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-seven thousand one hundred fifteen

Notation

Scientific notation 1.57057115 × 10^8
Engineering notation 1.57057115 × 10^6

Prime Factorization of 157057115

Prime Factorization 295 × 359 × 1483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157057115
Product of the distinct prime numbers

The prime factorization of 157057115 is 295 × 359 × 1483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 65, 73, 978, 310, 5639, 8206, 60484, 83966, 272661, 208062, 5684433, 5248189, 81568801, 2945540, 181441473, 374262231, 7778672890, 4450105774

Basic calculations (n = 157057115)

Multiplication

n×y
n×2 314114230
n×3 471171345
n×4 628228460
n×5 785285575

Division

n÷y
n÷2 78528557.5
n÷3 52352371.666667
n÷3 39264278.75
n÷5 31411423

Exponentiation

ny
n2 24666937372123225
n3 3.8741180195514E+24
n4 6.0845779932025E+32
n5 9.5562626560487E+40

Nth Root

y√n
2√n 12532.243015518
3√n 539.53448106323
4√n 111.94750115799
5√n 43.572404139713

Divisors of 157057115

1, 295, 359, 1483, 105905, 437485, 532397, 157057115

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157057114
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157057115 can be divided by 8 positive divisors. The sum of these divisors (counting 157057115) is 1, the average is 0.125.

Base conversion 157057115

Base System Value
2 Binary 1001010111001000000001011011
3 Ternary 101221112022212012
4 Quaternary 21113020001123
5 Quinary 310201311430
6 Senary 23330140135
8 Octal 1127100133
10 Decimal 157057115
12 Duodecimal 4472164b
16 Hexadecimal 95c805b
20 Vigesimal 291c2ff
36 Base36 2lia1n

Cryptographic Hash Functions

md5 8bac2639b763ea4c4e76d03c395eae17
sha1 8b6e4e7bd51f0cf6f121ce6b464f78a5cd187bd7
sha256 c481a4b385422c9173beddb9ba93d83ac476783f475100c7aa8ff14368b441b3
sha512 250038c0a45e87ca4c8bbcb45baf5f41168a36aabaacb5f73f0c44d15dc63925951a4941c6890d179897918bc03c6bf07b32049de38642c0f24f800251511fb3
ripemd-160 4d097f2a15912d698317615eb13556c8fe1b085c

157057115 as geometric shapes

Circle

Radius = n
Diameter 314114230
Circumference 986818957.35601
Area 7.7493469234822E+16

Sphere

Radius = n
Volume 1.6227867612483E+25
Surface area 3.0997387693929E+17
Circumference 986818957.35601

Square

Length = n
Perimeter 628228460
Area 24666937372123225
Diagonal 222112302.10019

Cube

Length = n
Surface area 148001624232739350
Volume 3.8741180195514E+24
Space diagonal 272030902.87019

Equilateral Triangle

Length = n
Perimeter 471171345
Area 1.0681097198909E+16
Altitude 136015451.43509

Triangular Pyramid

Length = n
Surface area 1.0681097198909E+16
Volume 4.5656918712363E+23
Height 74037434.033397