125816620 (number)

125816620 is an even 9-digits composite number following 125816619 and preceding 125816621. In scientific notation, it is written as 1.25816620 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 49574976 positive integers (up to 125816620) that are relatively prime to 125816620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25816620 × 10^8
Engineering notation 1.25816620 × 10^6

Prime Factorization of 125816620

Prime Factorization 2 × 2 × 5 × 67 × 93893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62908310
Product of the distinct prime numbers

The prime factorization of 125816620 is 2 × 2 × 5 × 67 × 93893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 39, 80, 11, 267, 7524, 9174, 5389, 77698, 840064, 33642, 7134361, 5511960, 65758379, 72852626, 694512483, 886355368, 8953823253, 6035212987

Basic calculations (n = 125816620)

Multiplication

n×y
n×2 251633240
n×3 377449860
n×4 503266480
n×5 629083100

Division

n÷y
n÷2 62908310
n÷3 41938873.333333
n÷3 31454155
n÷5 25163324

Exponentiation

ny
n2 15829821868224400
n3 1.9916546826621E+24
n4 2.5058326037972E+32
n5 3.1527538849556E+40

Nth Root

y√n
2√n 11216.80079167
3√n 501.08646414802
4√n 105.909398977
5√n 41.681909160663

Divisors of 125816620

1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 93893, 187786, 375572, 469465, 938930, 1877860, 6290831, 12581662, 25163324, 31454155, 62908310, 125816620

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 -125816619
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 125816620 can be divided by 24 positive divisors. The sum of these divisors (counting 125816620) is 1, the average is 0.041666666666667.

Base conversion 125816620

Base System Value
2 Binary 111011111111100111100101100
3 Ternary 22202202010221211
4 Quaternary 13133330330230
5 Quinary 224202112440
6 Senary 20252404204
8 Octal 737747454
10 Decimal 125816620
12 Duodecimal 36176664
16 Hexadecimal 77fcf2c
20 Vigesimal 1j671b0
36 Base36 22woq4

Cryptographic Hash Functions

md5 325e2dcb9d2ecab4070258cd077f9e28
sha1 4f18f0c6e3b01470643cb25a38512d6d27907adc
sha256 9382167a6a9321310b21880d40858cd2800944d49660ac31bb78f1bee2d84446
sha512 54515ff53550718a8f1cf5c112e98757df51f4f60e007c34004be1870875e30b287f0b5c65574ad2bc6a5d1f3168e0f00f27e5d075b7989800060dcdcb6be21c
ripemd-160 f066d388d8ca9df14eefa22e627f284acfee7337

125816620 as geometric shapes

Circle

Radius = n
Diameter 251633240
Circumference 790529138.183
Area 4.9730852088849E+16

Sphere

Radius = n
Volume 8.3426236260519E+24
Surface area 1.989234083554E+17
Circumference 790529138.183

Square

Length = n
Perimeter 503266480
Area 15829821868224400
Diagonal 177931570.37594

Cube

Length = n
Surface area 94978931209346400
Volume 1.9916546826621E+24
Space diagonal 217920778.27659

Equilateral Triangle

Length = n
Perimeter 377449860
Area 6.8545139376324E+15
Altitude 108960389.13829

Triangular Pyramid

Length = n
Surface area 6.8545139376324E+15
Volume 2.3471875531538E+23
Height 59310523.458647