157098970 (number)

157098970 is an even 9-digits composite number following 157098969 and preceding 157098971. In scientific notation, it is written as 1.57098970 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 51520128 positive integers (up to 157098970) that are relatively prime to 157098970.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand nine hundred seventy

Notation

Scientific notation 1.57098970 × 10^8
Engineering notation 1.57098970 × 10^6

Prime Factorization of 157098970

Prime Factorization 2 × 7 × 5 × 23 × 97577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157098970
Product of the distinct prime numbers

The prime factorization of 157098970 is 2 × 7 × 5 × 23 × 97577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 61, 93, 898, 256, 7466, 1608, 66856, 64578, 507303, 190398, 7146391, 68793, 1285540, 37809035, 305017659, 797695206, 7997459368, 7363386746

Basic calculations (n = 157098970)

Multiplication

n×y
n×2 314197940
n×3 471296910
n×4 628395880
n×5 785494850

Division

n÷y
n÷2 78549485
n÷3 52366323.333333
n÷3 39274742.5
n÷5 31419794

Exponentiation

ny
n2 24680086375060900
n3 3.8772161490331E+24
n4 6.0910666348047E+32
n5 9.5690029452918E+40

Nth Root

y√n
2√n 12533.912796888
3√n 539.58240462697
4√n 111.95495878651
5√n 43.574726261319

Divisors of 157098970

1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 97577, 195154, 487885, 683039, 975770, 1366078, 2244271, 3415195, 4488542, 6830390, 11221355, 15709897, 22442710, 31419794, 78549485, 157098970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157098969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157098970 can be divided by 32 positive divisors. The sum of these divisors (counting 157098970) is 1, the average is 0.03125.

Base conversion 157098970

Base System Value
2 Binary 1001010111010010001111011010
3 Ternary 101221121110021101
4 Quaternary 21113102033122
5 Quinary 310204131340
6 Senary 23331102014
8 Octal 1127221732
10 Decimal 157098970
12 Duodecimal 4474190a
16 Hexadecimal 95d23da
20 Vigesimal 291h78a
36 Base36 2lj6ca

Cryptographic Hash Functions

md5 851d39aa5121234cdc9e01ece07bb651
sha1 d5f1395c28ccd2bdc60c8b4952c694a376cf9f95
sha256 ef88da272e523748fc4f6326fe2bb4b97d6856ec1b955ad7487a2e70d3f0cfe8
sha512 fbe111c39e85a3b6e4d4565b1a2d15fdc5e620033d7d488b914aa2f989c65be690df5cec1d47a108e377616c3b0e04d273066cbf6ca876e30812b42a253f6ad8
ripemd-160 845b11edd711b73a0ce4316b40d6d09a86ee64fe

157098970 as geometric shapes

Circle

Radius = n
Diameter 314197940
Circumference 987081940.07705
Area 7.7534778045853E+16

Sphere

Radius = n
Volume 1.6240845026909E+25
Surface area 3.1013911218341E+17
Circumference 987081940.07705

Square

Length = n
Perimeter 628395880
Area 24680086375060900
Diagonal 222171494.00884

Cube

Length = n
Surface area 148080518250365400
Volume 3.8772161490331E+24
Space diagonal 272103397.85674

Equilateral Triangle

Length = n
Perimeter 471296910
Area 1.0686790884198E+16
Altitude 136051698.92837

Triangular Pyramid

Length = n
Surface area 1.0686790884198E+16
Volume 4.5693430518455E+23
Height 74057164.669615