157067872 (number)

157067872 is an even 9-digits composite number following 157067871 and preceding 157067873. In scientific notation, it is written as 1.57067872 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 71603712 positive integers (up to 157067872) that are relatively prime to 157067872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57067872 × 10^8
Engineering notation 1.57067872 × 10^6

Prime Factorization of 157067872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 83 × 4549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9816742
Product of the distinct prime numbers

The prime factorization of 157067872 is 2 × 2 × 2 × 2 × 2 × 13 × 83 × 4549. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157067872)

Multiplication

n×y
n×2 314135744
n×3 471203616
n×4 628271488
n×5 785339360

Division

n÷y
n÷2 78533936
n÷3 52355957.333333
n÷3 39266968
n÷5 31413574.4

Exponentiation

ny
n2 24670316414608384
n3 3.8749141008092E+24
n4 6.086245119969E+32
n5 9.5595356946391E+40

Nth Root

y√n
2√n 12532.672181143
3√n 539.54679853537
4√n 111.94941795804
5√n 43.573000986931

Divisors of 157067872

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157067871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157067872 can be divided by 48 positive divisors. The sum of these divisors (counting 157067872) is 1, the average is 0.020833333333333.

Base conversion 157067872

Base System Value
2 Binary 1001010111001010101001100000
3 Ternary 101221112212121121
4 Quaternary 21113022221200
5 Quinary 310202132442
6 Senary 23330302024
8 Octal 1127125140
10 Decimal 157067872
12 Duodecimal 44727914
16 Hexadecimal 95caa60
20 Vigesimal 291d9dc
36 Base36 2liicg

Cryptographic Hash Functions

md5 e104377be8b665ca74c86868bdb13bb7
sha1 3b8d5306fe075db1b362a44b48e50af249bd5675
sha256 cc68ef3dbc780337641cc625507993fff713e72c301f54f3d63ab82aeaeecd57
sha512 3c3299ac99dd35fcd2eba0341039755a06cb7c6df61ec958aeb643cd2968ef71eec3203623ac6f7ef77448d3d1b3a06648456b77a699326e170d3913a4e347f5
ripemd-160 fc9770759f251e95f77a1ce07984fb0e5210881e

157067872 as geometric shapes

Circle

Radius = n
Diameter 314135744
Circumference 986886545.58036
Area 7.7504084809869E+16

Sphere

Radius = n
Volume 1.6231202229858E+25
Surface area 3.1001633923948E+17
Circumference 986886545.58036

Square

Length = n
Perimeter 628271488
Area 24670316414608384
Diagonal 222127514.79548

Cube

Length = n
Surface area 148021898487650304
Volume 3.8749141008092E+24
Space diagonal 272049534.54073

Equilateral Triangle

Length = n
Perimeter 471203616
Area 1.0682560367226E+16
Altitude 136024767.27036

Triangular Pyramid

Length = n
Surface area 1.0682560367226E+16
Volume 4.5666300619959E+23
Height 74042504.931827