157040902 (number)

157040902 is an even 9-digits composite number following 157040901 and preceding 157040903. In scientific notation, it is written as 1.57040902 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 76366080 positive integers (up to 157040902) that are relatively prime to 157040902.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand nine hundred two

Notation

Scientific notation 1.57040902 × 10^8
Engineering notation 1.57040902 × 10^6

Prime Factorization of 157040902

Prime Factorization 2 × 43 × 241 × 7577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157040902
Product of the distinct prime numbers

The prime factorization of 157040902 is 2 × 43 × 241 × 7577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 16, 98, 786, 720, 9603, 9861, 79622, 17479, 156720, 946459, 6772674, 4828377, 67431952, 3010886, 494394981, 397667476, 1723716651, 5748986148

Basic calculations (n = 157040902)

Multiplication

n×y
n×2 314081804
n×3 471122706
n×4 628163608
n×5 785204510

Division

n÷y
n÷2 78520451
n÷3 52346967.333333
n÷3 39260225.5
n÷5 31408180.4

Exponentiation

ny
n2 24661844900973604
n3 3.872918368233E+24
n4 6.0820659391968E+32
n5 9.5513312111494E+40

Nth Root

y√n
2√n 12531.596147339
3√n 539.51591504972
4√n 111.94461196207
5√n 43.57150450704

Divisors of 157040902

1, 2, 43, 86, 241, 482, 7577, 10363, 15154, 20726, 325811, 651622, 1826057, 3652114, 78520451, 157040902

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 -157040901
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 157040902 can be divided by 16 positive divisors. The sum of these divisors (counting 157040902) is 1, the average is 0.0625.

Base conversion 157040902

Base System Value
2 Binary 1001010111000100000100000110
3 Ternary 101221111111121201
4 Quaternary 21113010010012
5 Quinary 310200302102
6 Senary 23325533114
8 Octal 1127040406
10 Decimal 157040902
12 Duodecimal 4471419a
16 Hexadecimal 95c4106
20 Vigesimal 291a252
36 Base36 2lhxja

Cryptographic Hash Functions

md5 ef4dfe5efda79471fede3a0cd8abed99
sha1 591c07b1cc85940eda946cde221f5ce9f8ee50c2
sha256 1056afe92a9b32d64e025b744ef4d1b559c66aeae05e0bde0208718ee9304b84
sha512 3af91018e20f5330d4940bfcd0fc627e7a4e50adc3b5a8d0099e839a2126ff514becf4185ddefd35747933334a1be70576c3bef527a0b0014c8ec39b05221d43
ripemd-160 204e71f32d1c3fd51d39f9bdfb5dc88cb0d75d40

157040902 as geometric shapes

Circle

Radius = n
Diameter 314081804
Circumference 986717088.07263
Area 7.747747076487E+16

Sphere

Radius = n
Volume 1.6222842524792E+25
Surface area 3.0990988305948E+17
Circumference 986717088.07263

Square

Length = n
Perimeter 628163608
Area 24661844900973604
Diagonal 222089373.4557

Cube

Length = n
Surface area 147971069405841624
Volume 3.872918368233E+24
Space diagonal 272002821.13044

Equilateral Triangle

Length = n
Perimeter 471122706
Area 1.0678892094217E+16
Altitude 136001410.56522

Triangular Pyramid

Length = n
Surface area 1.0678892094217E+16
Volume 4.5642780685991E+23
Height 74029791.151901