157099897 (number)

157099897 is an odd 9-digits composite number following 157099896 and preceding 157099898. In scientific notation, it is written as 1.57099897 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 150853872 positive integers (up to 157099897) that are relatively prime to 157099897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57099897 × 10^8
Engineering notation 1.57099897 × 10^6

Prime Factorization of 157099897

Prime Factorization 47 × 53 × 63067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157099897
Product of the distinct prime numbers

The prime factorization of 157099897 is 47 × 53 × 63067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 77, 67, 677, 181, 6406, 9700, 99687, 74532, 379192, 372201, 3746722, 9574253, 83672261, 76202486, 137727001, 459178459, 5810695373, 6888897743

Basic calculations (n = 157099897)

Multiplication

n×y
n×2 314199794
n×3 471299691
n×4 628399588
n×5 785499485

Division

n÷y
n÷2 78549948.5
n÷3 52366632.333333
n÷3 39274974.25
n÷5 31419979.4

Exponentiation

ny
n2 24680377637410609
n3 3.8772847847583E+24
n4 6.091210403252E+32
n5 9.5692852695621E+40

Nth Root

y√n
2√n 12533.949776507
3√n 539.5834659365
4√n 111.95512394039
5√n 43.574777685814

Divisors of 157099897

1, 47, 53, 2491, 63067, 2964149, 3342551, 157099897

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 -157099896
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 157099897 can be divided by 8 positive divisors. The sum of these divisors (counting 157099897) is 1, the average is 0.125.

Base conversion 157099897

Base System Value
2 Binary 1001010111010010011101111001
3 Ternary 101221121111112201
4 Quaternary 21113102131321
5 Quinary 310204144042
6 Senary 23331110201
8 Octal 1127223571
10 Decimal 157099897
12 Duodecimal 44742361
16 Hexadecimal 95d2779
20 Vigesimal 291h9eh
36 Base36 2lj721

Cryptographic Hash Functions

md5 d8f33cd84266d227d7b1a01013f6a7a2
sha1 c36841948a557f72f4b2c8ddfd3d5357d52a3479
sha256 ad070fd9f62d0cc42985857fc05f624510fb84fd723017ef030327e216eb88e1
sha512 528df109c2d212db0e1645a8aace0377f36a20712f9f728f2d552204b9fbb247117dfcc1b1feb5b5e5df9b62271c8f1763b2489277c322466ea32b579b3500ca
ripemd-160 93219f9da8e9bd9a1d97ee1b44fd06d91a8d97b8

157099897 as geometric shapes

Circle

Radius = n
Diameter 314199794
Circumference 987087764.58983
Area 7.7535693073511E+16

Sphere

Radius = n
Volume 1.6241132527563E+25
Surface area 3.1014277229404E+17
Circumference 987087764.58983

Square

Length = n
Perimeter 628399588
Area 24680377637410609
Diagonal 222172804.98482

Cube

Length = n
Surface area 148082265824463654
Volume 3.8772847847583E+24
Space diagonal 272105003.46784

Equilateral Triangle

Length = n
Perimeter 471299691
Area 1.0686917004495E+16
Altitude 136052501.73392

Triangular Pyramid

Length = n
Surface area 1.0686917004495E+16
Volume 4.5694239398234E+23
Height 74057601.661605