157103685 (number)

157103685 is an odd 9-digits composite number following 157103684 and preceding 157103686. In scientific notation, it is written as 1.57103685 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 75898944 positive integers (up to 157103685) that are relatively prime to 157103685.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred three thousand six hundred eighty-five

Notation

Scientific notation 1.57103685 × 10^8
Engineering notation 1.57103685 × 10^6

Prime Factorization of 157103685

Prime Factorization 19 × 27 × 5 × 23 × 2663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157103685
Product of the distinct prime numbers

The prime factorization of 157103685 is 19 × 27 × 5 × 23 × 2663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 58, 32, 732, 373, 2124, 373, 29762, 5305, 959775, 872344, 2853055, 406780, 4024715, 33319481, 583252897, 352528072, 6200817763, 4076973743

Basic calculations (n = 157103685)

Multiplication

n×y
n×2 314207370
n×3 471311055
n×4 628414740
n×5 785518425

Division

n÷y
n÷2 78551842.5
n÷3 52367895
n÷3 39275921.25
n÷5 31420737

Exponentiation

ny
n2 24681567840579225
n3 3.8775652593325E+24
n4 6.0917979106911E+32
n5 9.5704390004488E+40

Nth Root

y√n
2√n 12534.100885185
3√n 539.58780272216
4√n 111.95579880107
5√n 43.574987819199

Divisors of 157103685

1, 5, 19, 23, 27, 95, 115, 135, 437, 513, 621, 2185, 2565, 2663, 3105, 11799, 13315, 50597, 58995, 61249, 71901, 252985, 306245, 359505, 1163731, 1366119, 1653723, 5818655, 6830595, 8268615, 31420737, 157103685

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 -157103684
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 157103685 can be divided by 32 positive divisors. The sum of these divisors (counting 157103685) is 1, the average is 0.03125.

Base conversion 157103685

Base System Value
2 Binary 1001010111010011011001000101
3 Ternary 101221121200202000
4 Quaternary 21113103121011
5 Quinary 310204304220
6 Senary 23331135513
8 Octal 1127233105
10 Decimal 157103685
12 Duodecimal 44744599
16 Hexadecimal 95d3645
20 Vigesimal 291hj45
36 Base36 2lj9z9

Cryptographic Hash Functions

md5 abcea48bc3b3a1e3edbb0c8719b14de0
sha1 6563981903c59bb7240a6423974d0aac3ff3c2ca
sha256 75f6bd8e695641938722beebbadc57243972901f278b7a0ca273a326f950c353
sha512 ec88190692074d6349c1597606a2e3533e0fba8c3561fd7dfa1670d1ee9dfcc6c83710ff0e7760e1b71ba6847b93dbfff26933edbb923ab453e51a3b381abf45
ripemd-160 ec131bd937d1b7198218924a483d6f42d0b20d17

157103685 as geometric shapes

Circle

Radius = n
Diameter 314207370
Circumference 987111565.29577
Area 7.7539432207042E+16

Sphere

Radius = n
Volume 1.6242307376712E+25
Surface area 3.1015772882817E+17
Circumference 987111565.29577

Square

Length = n
Perimeter 628414740
Area 24681567840579225
Diagonal 222178162.02579

Cube

Length = n
Surface area 148089407043475350
Volume 3.8775652593325E+24
Space diagonal 272111564.4763

Equilateral Triangle

Length = n
Perimeter 471311055
Area 1.0687432377585E+16
Altitude 136055782.23815

Triangular Pyramid

Length = n
Surface area 1.0687432377585E+16
Volume 4.569754482279E+23
Height 74059387.34193