157098969 (number)

157098969 is an odd 9-digits composite number following 157098968 and preceding 157098970. In scientific notation, it is written as 1.57098969 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 103652352 positive integers (up to 157098969) that are relatively prime to 157098969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57098969 × 10^8
Engineering notation 1.57098969 × 10^6

Prime Factorization of 157098969

Prime Factorization 9 × 97 × 179953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157098969
Product of the distinct prime numbers

The prime factorization of 157098969 is 9 × 97 × 179953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 20, 6, 423, 735, 6510, 5605, 45786, 39431, 8555, 844647, 4108302, 7885323, 91254242, 52456825, 900640269, 592898572, 2243826334, 8537006196

Basic calculations (n = 157098969)

Multiplication

n×y
n×2 314197938
n×3 471296907
n×4 628395876
n×5 785494845

Division

n÷y
n÷2 78549484.5
n÷3 52366323
n÷3 39274742.25
n÷5 31419793.8

Exponentiation

ny
n2 24680086060862961
n3 3.8772160749928E+24
n4 6.091066479716E+32
n5 9.5690026407385E+40

Nth Root

y√n
2√n 12533.912756997
3√n 539.58240348208
4√n 111.95495860835
5√n 43.574726205845

Divisors of 157098969

1, 9, 97, 873, 179953, 1619577, 17455441, 157098969

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 -157098968
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 157098969 can be divided by 8 positive divisors. The sum of these divisors (counting 157098969) is 1, the average is 0.125.

Base conversion 157098969

Base System Value
2 Binary 1001010111010010001111011001
3 Ternary 101221121110021100
4 Quaternary 21113102033121
5 Quinary 310204131334
6 Senary 23331102013
8 Octal 1127221731
10 Decimal 157098969
12 Duodecimal 44741909
16 Hexadecimal 95d23d9
20 Vigesimal 291h789
36 Base36 2lj6c9

Cryptographic Hash Functions

md5 70ca3708124255162653d0cd069722c8
sha1 21b917c76880ed26107076c2f59b41efeb750848
sha256 b6155a58d6b86a105e45c9c19aea5a9f8f6442e78bbf44a9af1af7f3758b8a30
sha512 0eb0cfc81517ea02ae874348704b5287002da6fc23f2d0a8be0f7c4f306ef6c3697287f74e64a9cd583d9dd1fc9b81ff1842e58498ccf03e73809c903d7dd1b3
ripemd-160 3a0461f1bd88b2285e26e49d3c7a1b7b2f24b6bf

157098969 as geometric shapes

Circle

Radius = n
Diameter 314197938
Circumference 987081933.79386
Area 7.7534777058771E+16

Sphere

Radius = n
Volume 1.624084471677E+25
Surface area 3.1013910823508E+17
Circumference 987081933.79386

Square

Length = n
Perimeter 628395876
Area 24680086060862961
Diagonal 222171492.59463

Cube

Length = n
Surface area 148080516365177766
Volume 3.8772160749928E+24
Space diagonal 272103396.12469

Equilateral Triangle

Length = n
Perimeter 471296907
Area 1.0686790748147E+16
Altitude 136051698.06234

Triangular Pyramid

Length = n
Surface area 1.0686790748147E+16
Volume 4.5693429645882E+23
Height 74057164.19821