157069129 (number)

157069129 is an odd 9-digits composite number following 157069128 and preceding 157069130. In scientific notation, it is written as 1.57069129 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 133322976 positive integers (up to 157069129) that are relatively prime to 157069129.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-nine thousand one hundred twenty-nine

Notation

Scientific notation 1.57069129 × 10^8
Engineering notation 1.57069129 × 10^6

Prime Factorization of 157069129

Prime Factorization 7 × 103 × 217849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157069129
Product of the distinct prime numbers

The prime factorization of 157069129 is 7 × 103 × 217849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 46, 64, 246, 88, 9661, 6236, 93290, 21875, 102009, 35982, 1251097, 3574890, 64143310, 91280722, 697750985, 111095464, 6787274389, 7621629900

Basic calculations (n = 157069129)

Multiplication

n×y
n×2 314138258
n×3 471207387
n×4 628276516
n×5 785345645

Division

n÷y
n÷2 78534564.5
n÷3 52356376.333333
n÷3 39267282.25
n÷5 31413825.8

Exponentiation

ny
n2 24670711284818641
n3 3.8750071333169E+24
n4 6.0864399529888E+32
n5 9.5599182212675E+40

Nth Root

y√n
2√n 12532.722329965
3√n 539.54823784631
4√n 111.94964193764
5√n 43.573070728866

Divisors of 157069129

1, 7, 103, 721, 217849, 1524943, 22438447, 157069129

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 -157069128
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 157069129 can be divided by 8 positive divisors. The sum of these divisors (counting 157069129) is 1, the average is 0.125.

Base conversion 157069129

Base System Value
2 Binary 1001010111001010111101001001
3 Ternary 101221112221100011
4 Quaternary 21113022331021
5 Quinary 310202203004
6 Senary 23330311521
8 Octal 1127127511
10 Decimal 157069129
12 Duodecimal 447285a1
16 Hexadecimal 95caf49
20 Vigesimal 291dcg9
36 Base36 2lijbd

Cryptographic Hash Functions

md5 3d7f946fe773d44231f4c8dc67a7a37e
sha1 8e6a60b21dd88d73380546b2e84ee76ef7bfbe80
sha256 a912bb0436918b8a8d55085ad3ea252c95a65667f62ab983c1bc6b5857b6c2bd
sha512 6dbf4259fc0868adc418848b3c105c494eb2fed95e255dd392a22918e47614546da95dd61f7a92fee3a38a90864456e172cf376f9d13d82b671ac9e9dfd88e95
ripemd-160 8a0eb1be5a7541be39b9c8c35a5b1b7febb17bd7

157069129 as geometric shapes

Circle

Radius = n
Diameter 314138258
Circumference 986894443.5443
Area 7.7505325331221E+16

Sphere

Radius = n
Volume 1.6231591923515E+25
Surface area 3.1002130132488E+17
Circumference 986894443.5443

Square

Length = n
Perimeter 628276516
Area 24670711284818641
Diagonal 222129292.46193

Cube

Length = n
Surface area 148024267708911846
Volume 3.8750071333169E+24
Space diagonal 272051711.72859

Equilateral Triangle

Length = n
Perimeter 471207387
Area 1.0682731351042E+16
Altitude 136025855.8643

Triangular Pyramid

Length = n
Surface area 1.0682731351042E+16
Volume 4.5667397018577E+23
Height 74043097.48731