157099690 (number)

157099690 is an even 9-digits composite number following 157099689 and preceding 157099691. In scientific notation, it is written as 1.57099690 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 57127120 positive integers (up to 157099690) that are relatively prime to 157099690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57099690 × 10^8
Engineering notation 1.57099690 × 10^6

Prime Factorization of 157099690

Prime Factorization 2 × 11 × 5 × 1428179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157099690
Product of the distinct prime numbers

The prime factorization of 157099690 is 2 × 11 × 5 × 1428179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 39, 64, 576, 676, 6316, 9585, 51571, 70678, 529576, 807152, 1926114, 8908417, 99238451, 15522563, 43447991, 469879774, 9906006971, 4016503161

Basic calculations (n = 157099690)

Multiplication

n×y
n×2 314199380
n×3 471299070
n×4 628398760
n×5 785498450

Division

n÷y
n÷2 78549845
n÷3 52366563.333333
n÷3 39274922.5
n÷5 31419938

Exponentiation

ny
n2 24680312598096100
n3 3.877269458264E+24
n4 6.0911782993974E+32
n5 9.5692222257006E+40

Nth Root

y√n
2√n 12533.941518932
3√n 539.58322894542
4√n 111.95508706143
5√n 43.574766202695

Divisors of 157099690

1, 2, 5, 10, 11, 22, 55, 110, 1428179, 2856358, 7140895, 14281790, 15709969, 31419938, 78549845, 157099690

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 -157099689
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 157099690 can be divided by 16 positive divisors. The sum of these divisors (counting 157099690) is 1, the average is 0.0625.

Base conversion 157099690

Base System Value
2 Binary 1001010111010010011010101010
3 Ternary 101221121111021001
4 Quaternary 21113102122222
5 Quinary 310204142230
6 Senary 23331105214
8 Octal 1127223252
10 Decimal 157099690
12 Duodecimal 4474220a
16 Hexadecimal 95d26aa
20 Vigesimal 291h94a
36 Base36 2lj6wa

Cryptographic Hash Functions

md5 9926f4abcdc80a63e7de495da1205158
sha1 f894070bc52cd3aafa78eecab0f6ba56ba4e444c
sha256 e72cbcc27db1435891e7e59ae6496ea62ef5d0ee974f0730c4e2d566569d1507
sha512 e30e5ca0f3c4898b4e33f81b0dc8505ec414cf5216190e9e77909ef44e0d159615947f109d09a43c435839f1041488bd5e07d935ea3611702b8d2df2b276fc55
ripemd-160 e442df06aac20e095065620d33ccd4ec9b775492

157099690 as geometric shapes

Circle

Radius = n
Diameter 314199380
Circumference 987086463.97047
Area 7.7535488746478E+16

Sphere

Radius = n
Volume 1.6241068328094E+25
Surface area 3.1014195498591E+17
Circumference 987086463.97047

Square

Length = n
Perimeter 628398760
Area 24680312598096100
Diagonal 222172512.24261

Cube

Length = n
Surface area 148081875588576600
Volume 3.877269458264E+24
Space diagonal 272104644.93332

Equilateral Triangle

Length = n
Perimeter 471299070
Area 1.0686888841646E+16
Altitude 136052322.46666

Triangular Pyramid

Length = n
Surface area 1.0686888841646E+16
Volume 4.5694058773766E+23
Height 74057504.08087