125280648 (number)

125280648 is an even 9-digits composite number following 125280647 and preceding 125280649. In scientific notation, it is written as 1.25280648 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 41648256 positive integers (up to 125280648) that are relatively prime to 125280648.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred eighty thousand six hundred forty-eight

Notation

Scientific notation 1.25280648 × 10^8
Engineering notation 1.25280648 × 10^6

Prime Factorization of 125280648

Prime Factorization 2 × 2 × 2 × 27 × 937 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31320162
Product of the distinct prime numbers

The prime factorization of 125280648 is 2 × 2 × 2 × 27 × 937 × 619. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125280648)

Multiplication

n×y
n×2 250561296
n×3 375841944
n×4 501122592
n×5 626403240

Division

n÷y
n÷2 62640324
n÷3 41760216
n÷3 31320162
n÷5 25056129.6

Exponentiation

ny
n2 15695240763299904
n3 1.9663099333422E+24
n4 2.4634058261795E+32
n5 3.0861707819074E+40

Nth Root

y√n
2√n 11192.883810708
3√n 500.37391763483
4√n 105.79642626624
5√n 41.646335956969

Divisors of 125280648

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125280647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125280648 can be divided by 32 positive divisors. The sum of these divisors (counting 125280648) is 1, the average is 0.03125.

Base conversion 125280648

Base System Value
2 Binary 111011101111010000110001000
3 Ternary 22201201220202000
4 Quaternary 13131322012020
5 Quinary 224032440043
6 Senary 20233111000
8 Octal 735720610
10 Decimal 125280648
12 Duodecimal 35b58460
16 Hexadecimal 777a188
20 Vigesimal 1j301c8
36 Base36 22l760

Cryptographic Hash Functions

md5 305d38e0e94a9ea04685eeccf21536e7
sha1 15613abf2a3125887ced87679b4dcf6bae6f159e
sha256 2d85844b20d012da1376ad2c884774a1c4f4928e05c18a7cb10be2063b4c42a8
sha512 e70934e1cec5c074ba93440027558dbc604c6632ce8883bea5fd08212370b6ef67be9793bc6ed097244c57e7a39bd1be416ea9aa16d6397b5805a1357226cdd4
ripemd-160 4ceea6824ac4dc803ce6ba6df7411d81eb1d6a91

125280648 as geometric shapes

Circle

Radius = n
Diameter 250561296
Circumference 787161526.78754
Area 4.9308053078306E+16

Sphere

Radius = n
Volume 8.2364597883581E+24
Surface area 1.9723221231322E+17
Circumference 787161526.78754

Square

Length = n
Perimeter 501122592
Area 15695240763299904
Diagonal 177173591.50449

Cube

Length = n
Surface area 94171444579799424
Volume 1.9663099333422E+24
Space diagonal 216992447.54115

Equilateral Triangle

Length = n
Perimeter 375841944
Area 6.7962386097654E+15
Altitude 108496223.77058

Triangular Pyramid

Length = n
Surface area 6.7962386097654E+15
Volume 2.3173184796346E+23
Height 59057863.83483