157044320 (number)

157044320 is an even 9-digits composite number following 157044319 and preceding 157044321. In scientific notation, it is written as 1.57044320 × 10^8. The sum of its digits is 26. It has a total of 7 prime factors and 24 positive divisors. There are 62817664 positive integers (up to 157044320) that are relatively prime to 157044320.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-four thousand three hundred twenty

Notation

Scientific notation 1.57044320 × 10^8
Engineering notation 1.57044320 × 10^6

Prime Factorization of 157044320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 981527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9815270
Product of the distinct prime numbers

The prime factorization of 157044320 is 2 × 2 × 2 × 2 × 2 × 5 × 981527. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 9, 92, 218, 292, 5264, 6492, 2464, 17823, 109883, 888298, 872992, 5734748, 35047085, 95645657, 825612930, 619884544, 7838004197, 5270562345

Basic calculations (n = 157044320)

Multiplication

n×y
n×2 314088640
n×3 471132960
n×4 628177280
n×5 785221600

Division

n÷y
n÷2 78522160
n÷3 52348106.666667
n÷3 39261080
n÷5 31408864

Exponentiation

ny
n2 24662918444262400
n3 3.8731712562946E+24
n4 6.0825954618834E+32
n5 9.5523706814656E+40

Nth Root

y√n
2√n 12531.732521882
3√n 539.51982921474
4√n 111.94522107657
5√n 43.571694172413

Divisors of 157044320

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 981527, 1963054, 3926108, 4907635, 7852216, 9815270, 15704432, 19630540, 31408864, 39261080, 78522160, 157044320

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157044319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157044320 can be divided by 24 positive divisors. The sum of these divisors (counting 157044320) is 1, the average is 0.041666666666667.

Base conversion 157044320

Base System Value
2 Binary 1001010111000100111001100000
3 Ternary 101221111200022022
4 Quaternary 21113010321200
5 Quinary 310200404240
6 Senary 23330001012
8 Octal 1127047140
10 Decimal 157044320
12 Duodecimal 44716168
16 Hexadecimal 95c4e60
20 Vigesimal 291aag0
36 Base36 2li068

Cryptographic Hash Functions

md5 eafc00093564eb90b25357aeedb7ddf5
sha1 32bb31a2c12869a5bcc3ace0a58b85a5ae431e1e
sha256 49e399de52adad8048d048e60dd94318d5d5ac28f15144e62a71ba4904152f1f
sha512 7329a3072e34b445b420c50718e4daa048fa8af28236588bcb9a6e6c6e0e30d1cbd746d3387223f96f39a85ca53587ba5548b64ade0af010a6e0a1b6c23b4164
ripemd-160 518fa7c8bc43742a77ca68be6d84d9f2c51b7108

157044320 as geometric shapes

Circle

Radius = n
Diameter 314088640
Circumference 986738564.00001
Area 7.7480843400579E+16

Sphere

Radius = n
Volume 1.6223901819827E+25
Surface area 3.0992337360232E+17
Circumference 986738564.00001

Square

Length = n
Perimeter 628177280
Area 24662918444262400
Diagonal 222094207.23766

Cube

Length = n
Surface area 147977510665574400
Volume 3.8731712562946E+24
Space diagonal 272008741.28011

Equilateral Triangle

Length = n
Perimeter 471132960
Area 1.0679356952098E+16
Altitude 136004370.64005

Triangular Pyramid

Length = n
Surface area 1.0679356952098E+16
Volume 4.5645761000379E+23
Height 74031402.412553