125621168 (number)

125621168 is an even 9-digits composite number following 125621167 and preceding 125621169. In scientific notation, it is written as 1.25621168 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 62810576 positive integers (up to 125621168) that are relatively prime to 125621168.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred twenty-one thousand one hundred sixty-eight

Notation

Scientific notation 1.25621168 × 10^8
Engineering notation 1.25621168 × 10^6

Prime Factorization of 125621168

Prime Factorization 2 × 2 × 2 × 2 × 7851323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15702646
Product of the distinct prime numbers

The prime factorization of 125621168 is 2 × 2 × 2 × 2 × 7851323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 93, 43, 34, 164, 3736, 5314, 28376, 99400, 79653, 674997, 2639552, 7630927, 74306567, 47791525, 631300753, 142277373, 1742825308, 2256777488

Basic calculations (n = 125621168)

Multiplication

n×y
n×2 251242336
n×3 376863504
n×4 502484672
n×5 628105840

Division

n÷y
n÷2 62810584
n÷3 41873722.666667
n÷3 31405292
n÷5 25124233.6

Exponentiation

ny
n2 15780677849684224
n3 1.9823871833091E+24
n4 2.4902979339551E+32
n5 3.1283413513143E+40

Nth Root

y√n
2√n 11208.084939007
3√n 500.82685586501
4√n 105.86824329801
5√n 41.668950809762

Divisors of 125621168

1, 2, 4, 8, 16, 7851323, 15702646, 31405292, 62810584, 125621168

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125621167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125621168 can be divided by 10 positive divisors. The sum of these divisors (counting 125621168) is 1, the average is 0.1.

Base conversion 125621168

Base System Value
2 Binary 111011111001101001110110000
3 Ternary 22202101012211212
4 Quaternary 13133031032300
5 Quinary 224124334133
6 Senary 20244255252
8 Octal 737151660
10 Decimal 125621168
12 Duodecimal 360a1528
16 Hexadecimal 77cd3b0
20 Vigesimal 1j52ci8
36 Base36 22shww

Cryptographic Hash Functions

md5 960d18d8883b099670d7d41a41b65348
sha1 013f7a71106d9753a258883cf704baf49e87946a
sha256 774920a441fb27fd5b088a189c48c9d334a7ee7f7077c19ea754697b0aa26e8c
sha512 992ee6f27e79571cecdc4aeb12a5df3db01b7eef345f628d9bfa39f52b7af61fc2d69a139346737305133546d78a39045a7f174e64cae1e452a124235a7522ee
ripemd-160 f261aee8da9eb95184e02e9c4f2694b4b2c6ee4e

125621168 as geometric shapes

Circle

Radius = n
Diameter 251242336
Circumference 789301077.04834
Area 4.9576461601235E+16

Sphere

Radius = n
Volume 8.3038040155391E+24
Surface area 1.9830584640494E+17
Circumference 789301077.04834

Square

Length = n
Perimeter 502484672
Area 15780677849684224
Diagonal 177655159.50675

Cube

Length = n
Surface area 94684067098105344
Volume 1.9823871833091E+24
Space diagonal 217582245.48215

Equilateral Triangle

Length = n
Perimeter 376863504
Area 6.8332339533825E+15
Altitude 108791122.74107

Triangular Pyramid

Length = n
Surface area 6.8332339533825E+15
Volume 2.3362657004252E+23
Height 59218386.50225