157055372 (number)

157055372 is an even 9-digits composite number following 157055371 and preceding 157055373. In scientific notation, it is written as 1.57055372 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 78392736 positive integers (up to 157055372) that are relatively prime to 157055372.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand three hundred seventy-two

Notation

Scientific notation 1.57055372 × 10^8
Engineering notation 1.57055372 × 10^6

Prime Factorization of 157055372

Prime Factorization 2 × 2 × 587 × 66889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78527686
Product of the distinct prime numbers

The prime factorization of 157055372 is 2 × 2 × 587 × 66889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 35, 47, 251, 182, 1593, 8339, 27198, 7313, 804352, 393265, 67142, 6801385, 11851688, 97589729, 19268578, 816952577, 101454148, 5297922146

Basic calculations (n = 157055372)

Multiplication

n×y
n×2 314110744
n×3 471166116
n×4 628221488
n×5 785276860

Division

n÷y
n÷2 78527686
n÷3 52351790.666667
n÷3 39263843
n÷5 31411074.4

Exponentiation

ny
n2 24666389874058384
n3 3.8739890375673E+24
n4 6.0843078941905E+32
n5 9.5557323968463E+40

Nth Root

y√n
2√n 12532.173474701
3√n 539.5324851607
4√n 111.94719056189
5√n 43.572307427077

Divisors of 157055372

1, 2, 4, 587, 1174, 2348, 66889, 133778, 267556, 39263843, 78527686, 157055372

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 -157055371
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 157055372 can be divided by 12 positive divisors. The sum of these divisors (counting 157055372) is 1, the average is 0.083333333333333.

Base conversion 157055372

Base System Value
2 Binary 1001010111000111100110001100
3 Ternary 101221112020110122
4 Quaternary 21113013212030
5 Quinary 310201232442
6 Senary 23330124112
8 Octal 1127074614
10 Decimal 157055372
12 Duodecimal 44720638
16 Hexadecimal 95c798c
20 Vigesimal 291bi8c
36 Base36 2li8p8

Cryptographic Hash Functions

md5 8382613c4fe391d5701bab04a54c6df6
sha1 d7e11e54bba130799556025546ca03f2c4c7cb89
sha256 5e8c48870f092e0fa86c6c944e68aa97f448da5cb64f0a694df707ddd0695290
sha512 571fd24a505467caa8b0c51f65d365dd8f62d75f05304ac25984fa565587b7ddd3b4a360585a65539af1c8441e86d0a9b808497d4c5bd28fd1b237fe9efd8051
ripemd-160 0295b2495959c59dd6c0e39f696a7189f360c948

157055372 as geometric shapes

Circle

Radius = n
Diameter 314110744
Circumference 986808005.76402
Area 7.7491749218923E+16

Sphere

Radius = n
Volume 1.6227327334012E+25
Surface area 3.0996699687569E+17
Circumference 986808005.76402

Square

Length = n
Perimeter 628221488
Area 24666389874058384
Diagonal 222109837.12595

Cube

Length = n
Surface area 147998339244350304
Volume 3.8739890375673E+24
Space diagonal 272027883.90563

Equilateral Triangle

Length = n
Perimeter 471166116
Area 1.0680860125293E+16
Altitude 136013941.95282

Triangular Pyramid

Length = n
Surface area 1.0680860125293E+16
Volume 4.5655398645103E+23
Height 74036612.375317