157037982 (number)

157037982 is an even 9-digits composite number following 157037981 and preceding 157037983. In scientific notation, it is written as 1.57037982 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52043072 positive integers (up to 157037982) that are relatively prime to 157037982.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-seven thousand nine hundred eighty-two

Notation

Scientific notation 1.57037982 × 10^8
Engineering notation 1.57037982 × 10^6

Prime Factorization of 157037982

Prime Factorization 2 × 3 × 173 × 151289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157037982
Product of the distinct prime numbers

The prime factorization of 157037982 is 2 × 3 × 173 × 151289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 3, 40, 726, 793, 5111, 277, 64870, 39140, 773261, 172526, 8197195, 473622, 44314037, 55004461, 20373448, 808381253, 9355975320, 4842514771

Basic calculations (n = 157037982)

Multiplication

n×y
n×2 314075964
n×3 471113946
n×4 628151928
n×5 785189910

Division

n÷y
n÷2 78518991
n÷3 52345994
n÷3 39259495.5
n÷5 31407596.4

Exponentiation

ny
n2 24660927790632324
n3 3.8727023344886E+24
n4 6.0816135949478E+32
n5 9.5504432625437E+40

Nth Root

y√n
2√n 12531.479641287
3√n 539.51257113057
4√n 111.94409158722
5√n 43.571342473152

Divisors of 157037982

1, 2, 3, 6, 173, 346, 519, 1038, 151289, 302578, 453867, 907734, 26172997, 52345994, 78518991, 157037982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157037981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157037982 can be divided by 16 positive divisors. The sum of these divisors (counting 157037982) is 1, the average is 0.0625.

Base conversion 157037982

Base System Value
2 Binary 1001010111000011010110011110
3 Ternary 101221111100121120
4 Quaternary 21113003112132
5 Quinary 310200203412
6 Senary 23325511410
8 Octal 1127032636
10 Decimal 157037982
12 Duodecimal 44712566
16 Hexadecimal 95c359e
20 Vigesimal 2919ej2
36 Base36 2lhva6

Cryptographic Hash Functions

md5 635e431f0274e3e930710aa016bd6dc8
sha1 264f4bc83784733559de4d0292fa87c2ee34464f
sha256 857f62197c8f2d4fc20392284cfd03e5cdf4d77965b6f98a6dc1d103d5a9b068
sha512 6d9153857e33692950f9efe24b6ee6c4bf453fc81193e541f1d069c11ae36166afe17489d387899400dd6dab9f17594333aa52c96bafab61da49b73b18b8bacb
ripemd-160 3d4fe66b3b4c4be4e0f81dc383d3ffe310a2e684

157037982 as geometric shapes

Circle

Radius = n
Diameter 314075964
Circumference 986698741.17153
Area 7.7474589577759E+16

Sphere

Radius = n
Volume 1.6221937604759E+25
Surface area 3.0989835831104E+17
Circumference 986698741.17153

Square

Length = n
Perimeter 628151928
Area 24660927790632324
Diagonal 222085243.9521

Cube

Length = n
Surface area 147965566743793944
Volume 3.8727023344886E+24
Space diagonal 271997763.54209

Equilateral Triangle

Length = n
Perimeter 471113946
Area 1.0678494973791E+16
Altitude 135998881.77104

Triangular Pyramid

Length = n
Surface area 1.0678494973791E+16
Volume 4.5640234703898E+23
Height 74028414.650701