157098669 (number)

157098669 is an odd 9-digits composite number following 157098668 and preceding 157098670. In scientific notation, it is written as 1.57098669 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 75893760 positive integers (up to 157098669) that are relatively prime to 157098669.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57098669 × 10^8
Engineering notation 1.57098669 × 10^6

Prime Factorization of 157098669

Prime Factorization 21 × 31 × 13 × 19 × 977

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157098669
Product of the distinct prime numbers

The prime factorization of 157098669 is 21 × 31 × 13 × 19 × 977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 82, 6, 275, 105, 2944, 6040, 24762, 49023, 965784, 696320, 7263711, 7006565, 27520211, 66382078, 25379850, 500559130, 3435431350, 1797481504

Basic calculations (n = 157098669)

Multiplication

n×y
n×2 314197338
n×3 471296007
n×4 628394676
n×5 785493345

Division

n÷y
n÷2 78549334.5
n÷3 52366223
n÷3 39274667.25
n÷5 31419733.8

Exponentiation

ny
n2 24679991801571561
n3 3.8771938629578E+24
n4 6.0910199532564E+32
n5 9.5689112750902E+40

Nth Root

y√n
2√n 12533.900789459
3√n 539.58206001531
4√n 111.95490516033
5√n 43.574709563561

Divisors of 157098669

1, 13, 19, 21, 31, 247, 273, 399, 403, 589, 651, 977, 5187, 7657, 8463, 12369, 12701, 18563, 20517, 30287, 160797, 241319, 266721, 389823, 393731, 575453, 636027, 5067699, 7480889, 8268351, 12084513, 157098669

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 -157098668
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 157098669 can be divided by 32 positive divisors. The sum of these divisors (counting 157098669) is 1, the average is 0.03125.

Base conversion 157098669

Base System Value
2 Binary 1001010111010010001010101101
3 Ternary 101221121102212020
4 Quaternary 21113102022231
5 Quinary 310204124134
6 Senary 23331100353
8 Octal 1127221255
10 Decimal 157098669
12 Duodecimal 447416b9
16 Hexadecimal 95d22ad
20 Vigesimal 291h6d9
36 Base36 2lj63x

Cryptographic Hash Functions

md5 54ceb6f055f12376e08c12e6696184bd
sha1 36289841f9aec2c2fb0aad34cfc5f1403e32fb45
sha256 ebcce5551f44ecca4cc5ffbc26c93adf3e015c234988f06283d30f544aba6ce9
sha512 02579725daeaa97624d9ba311697d26a7b8a9e4a82051c60e7a3a47921c90e22993f60bde951d79b06180db37d51f76072088e6e7957a25c1648e8c6ab7d13d9
ripemd-160 b9db134dbcbac725c4993f0bb80056e95b196a61

157098669 as geometric shapes

Circle

Radius = n
Diameter 314197338
Circumference 987080048.83827
Area 7.7534480934474E+16

Sphere

Radius = n
Volume 1.6240751675216E+25
Surface area 3.1013792373789E+17
Circumference 987080048.83827

Square

Length = n
Perimeter 628394676
Area 24679991801571561
Diagonal 222171068.33056

Cube

Length = n
Surface area 148079950809429366
Volume 3.8771938629578E+24
Space diagonal 272102876.50945

Equilateral Triangle

Length = n
Perimeter 471296007
Area 1.0686749932676E+16
Altitude 136051438.25472

Triangular Pyramid

Length = n
Surface area 1.0686749932676E+16
Volume 4.5693167874539E+23
Height 74057022.776854