157080642 (number)

157080642 is an even 9-digits composite number following 157080641 and preceding 157080643. In scientific notation, it is written as 1.57080642 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 52328592 positive integers (up to 157080642) that are relatively prime to 157080642.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand six hundred forty-two

Notation

Scientific notation 1.57080642 × 10^8
Engineering notation 1.57080642 × 10^6

Prime Factorization of 157080642

Prime Factorization 2 × 3 × 1879 × 13933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157080642
Product of the distinct prime numbers

The prime factorization of 157080642 is 2 × 3 × 1879 × 13933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 57, 1, 522, 88, 1921, 8313, 89217, 87885, 470839, 41450, 5808172, 8772392, 44697965, 12522653, 148574217, 637774897, 159215313, 7038200840

Basic calculations (n = 157080642)

Multiplication

n×y
n×2 314161284
n×3 471241926
n×4 628322568
n×5 785403210

Division

n÷y
n÷2 78540321
n÷3 52360214
n÷3 39270160.5
n÷5 31416128.4

Exponentiation

ny
n2 24674328091132164
n3 3.8758592974737E+24
n4 6.0882246674883E+32
n5 9.563422394093E+40

Nth Root

y√n
2√n 12533.181639153
3√n 539.56142029477
4√n 111.95169332865
5√n 43.573709482081

Divisors of 157080642

1, 2, 3, 6, 1879, 3758, 5637, 11274, 13933, 27866, 41799, 83598, 26180107, 52360214, 78540321, 157080642

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 -157080641
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 157080642 can be divided by 16 positive divisors. The sum of these divisors (counting 157080642) is 1, the average is 0.0625.

Base conversion 157080642

Base System Value
2 Binary 1001010111001101110001000010
3 Ternary 101221120112010120
4 Quaternary 21113031301002
5 Quinary 310203040032
6 Senary 23330441110
8 Octal 1127156102
10 Decimal 157080642
12 Duodecimal 44733196
16 Hexadecimal 95cdc42
20 Vigesimal 291f1c2
36 Base36 2lis76

Cryptographic Hash Functions

md5 c6c1cab362c596e85fbdb049ed614500
sha1 cef4369558ea4589d16a901a01ceb2a132d1575e
sha256 6d30e3ba0aa0160dec5b0289f21fe05d04f4034aac613244aa39a453d34c281d
sha512 e2f2252f9d2dce4f9495157e6c83609f6221c459fa204fb04ab40245c715fa0b2351ba62e76e5c30903ad5e8d8c5043c7b46acf1da2de7f077935b6909b05141
ripemd-160 4c4e96cf34ac9d25da4aa02842716603ae7e1be3

157080642 as geometric shapes

Circle

Radius = n
Diameter 314161284
Circumference 986966781.85674
Area 7.7516687863365E+16

Sphere

Radius = n
Volume 1.6235161460388E+25
Surface area 3.1006675145346E+17
Circumference 986966781.85674

Square

Length = n
Perimeter 628322568
Area 24674328091132164
Diagonal 222145574.30267

Cube

Length = n
Surface area 148045968546792984
Volume 3.8758592974737E+24
Space diagonal 272071652.82954

Equilateral Triangle

Length = n
Perimeter 471241926
Area 1.0684297474116E+16
Altitude 136035826.41477

Triangular Pyramid

Length = n
Surface area 1.0684297474116E+16
Volume 4.5677439869476E+23
Height 74048524.767558