157672068 (number)

157672068 is an even 9-digits composite number following 157672067 and preceding 157672069. In scientific notation, it is written as 1.57672068 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 51695520 positive integers (up to 157672068) that are relatively prime to 157672068.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred seventy-two thousand sixty-eight

Notation

Scientific notation 1.57672068 × 10^8
Engineering notation 1.57672068 × 10^6

Prime Factorization of 157672068

Prime Factorization 2 × 2 × 3 × 61 × 215399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78836034
Product of the distinct prime numbers

The prime factorization of 157672068 is 2 × 2 × 3 × 61 × 215399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 26, 12, 924, 686, 771, 559, 28703, 32964, 92708, 702344, 6738856, 7975230, 72876354, 49154997, 428164978, 13912394, 5415148479, 7455639821

Basic calculations (n = 157672068)

Multiplication

n×y
n×2 315344136
n×3 473016204
n×4 630688272
n×5 788360340

Division

n÷y
n÷2 78836034
n÷3 52557356
n÷3 39418017
n÷5 31534413.6

Exponentiation

ny
n2 24860481027396624
n3 3.9198034550644E+24
n4 6.1804351691355E+32
n5 9.7448199425752E+40

Nth Root

y√n
2√n 12556.753879885
3√n 540.23774168081
4√n 112.05692249872
5√n 43.606472144778

Divisors of 157672068

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 215399, 430798, 646197, 861596, 1292394, 2584788, 13139339, 26278678, 39418017, 52557356, 78836034, 157672068

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 -157672067
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 157672068 can be divided by 24 positive divisors. The sum of these divisors (counting 157672068) is 1, the average is 0.041666666666667.

Base conversion 157672068

Base System Value
2 Binary 1001011001011110001010000100
3 Ternary 101222200120102020
4 Quaternary 21121132022010
5 Quinary 310331001233
6 Senary 23351243140
8 Octal 1131361204
10 Decimal 157672068
12 Duodecimal 449794b0
16 Hexadecimal 965e284
20 Vigesimal 2959038
36 Base36 2lvgjo

Cryptographic Hash Functions

md5 dc775cb599b4709e62f8a5d22e090f27
sha1 18062cbd2e13102fdb211a398b5be58bfb966f11
sha256 40173d10760376111cb56972cab6874f8a5fa428bbe01a8460ab79c023d07ef4
sha512 c05b515948331e09501c6383b7e121ce572c3d27f74669ff8b3a241f569b674c3ca237cfbc863b5ff0bea76018b6ff740c65aa5176f0c8f525485748a3cd5d79
ripemd-160 0790364c0f9c6ad81c1d07673a072fcc720f3793

157672068 as geometric shapes

Circle

Radius = n
Diameter 315344136
Circumference 990682821.01022
Area 7.8101504560378E+16

Sphere

Radius = n
Volume 1.6419234317262E+25
Surface area 3.1240601824151E+17
Circumference 990682821.01022

Square

Length = n
Perimeter 630688272
Area 24860481027396624
Diagonal 222981976.97301

Cube

Length = n
Surface area 149162886164379744
Volume 3.9198034550644E+24
Space diagonal 273096032.71045

Equilateral Triangle

Length = n
Perimeter 473016204
Area 1.0764904060013E+16
Altitude 136548016.35523

Triangular Pyramid

Length = n
Surface area 1.0764904060013E+16
Volume 4.6195326733241E+23
Height 74327325.657671