157331311 (number)

157331311 is an odd 9-digits composite number following 157331310 and preceding 157331312. In scientific notation, it is written as 1.57331311 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 148076256 positive integers (up to 157331311) that are relatively prime to 157331311.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred thirty-one thousand three hundred eleven

Notation

Scientific notation 1.57331311 × 10^8
Engineering notation 1.57331311 × 10^6

Prime Factorization of 157331311

Prime Factorization 17 × 17 × 544399

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9254783
Product of the distinct prime numbers

The prime factorization of 157331311 is 17 × 17 × 544399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157331311)

Multiplication

n×y
n×2 314662622
n×3 471993933
n×4 629325244
n×5 786656555

Division

n÷y
n÷2 78665655.5
n÷3 52443770.333333
n÷3 39332827.75
n÷5 31466262.2

Exponentiation

ny
n2 24753141420978721
n3 3.894444191131E+24
n4 6.1271801020697E+32
n5 9.6399727819174E+40

Nth Root

y√n
2√n 12543.177866872
3√n 539.84827813427
4√n 111.99632970268
5√n 43.587607582597

Divisors of 157331311

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157331310
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157331311 can be divided by 6 positive divisors. The sum of these divisors (counting 157331311) is 1, the average is 0.16666666666667.

Base conversion 157331311

Base System Value
2 Binary 1001011000001010111101101111
3 Ternary 101222001020222121
4 Quaternary 21120022331233
5 Quinary 310234100221
6 Senary 23340053411
8 Octal 1130127557
10 Decimal 157331311
12 Duodecimal 44834267
16 Hexadecimal 960af6f
20 Vigesimal 293685b
36 Base36 2lo5m7

Cryptographic Hash Functions

md5 56059c55aae2cf9a7fe1d3c0b6652f14
sha1 86d638be7a77c9eb671406b4f16fdc6cfde756c3
sha256 aad87c882bc82c1ce3f0d7146aa0af3f713b9fb6eea679b818ec0f7f4f893f5a
sha512 e2d2160f16dc22f298f59a23a15ff30337abe01d54473f69c4182d7a2b5f52305328ea408ca8aac730cd298e8588dcdeb96f80f51f735187b5e7e9172b179a80
ripemd-160 6273214a2adaf2e43eb1d2bd81939d5bc20cd59c

157331311 as geometric shapes

Circle

Radius = n
Diameter 314662622
Circumference 988541781.6345
Area 7.7764287241416E+16

Sphere

Radius = n
Volume 1.6313009680897E+25
Surface area 3.1105714896566E+17
Circumference 988541781.6345

Square

Length = n
Perimeter 629325244
Area 24753141420978721
Diagonal 222500073.80214

Cube

Length = n
Surface area 148518848525872326
Volume 3.894444191131E+24
Space diagonal 272505824.27342

Equilateral Triangle

Length = n
Perimeter 471993933
Area 1.0718424647018E+16
Altitude 136252912.13671

Triangular Pyramid

Length = n
Surface area 1.0718424647018E+16
Volume 4.5896464941688E+23
Height 74166691.26738