125280379 (number)

125280379 is an odd 9-digits composite number following 125280378 and preceding 125280380. In scientific notation, it is written as 1.25280379 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 100203840 positive integers (up to 125280379) that are relatively prime to 125280379.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred eighty thousand three hundred seventy-nine

Notation

Scientific notation 1.25280379 × 10^8
Engineering notation 1.25280379 × 10^6

Prime Factorization of 125280379

Prime Factorization 7 × 41 × 23 × 18979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125280379
Product of the distinct prime numbers

The prime factorization of 125280379 is 7 × 41 × 23 × 18979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 50, 53, 474, 909, 6623, 9082, 85157, 81695, 210511, 779987, 2296249, 6585259, 3682427, 20434655, 856976672, 780145236, 8326517976, 7737770640

Basic calculations (n = 125280379)

Multiplication

n×y
n×2 250560758
n×3 375841137
n×4 501121516
n×5 626401895

Division

n÷y
n÷2 62640189.5
n÷3 41760126.333333
n÷3 31320094.75
n÷5 25056075.8

Exponentiation

ny
n2 15695173362383641
n3 1.9662972673101E+24
n4 2.4633846687528E+32
n5 3.0861376492414E+40

Nth Root

y√n
2√n 11192.871794138
3√n 500.37355950376
4√n 105.79636947522
5√n 41.646318072525

Divisors of 125280379

1, 7, 23, 41, 161, 287, 943, 6601, 18979, 132853, 436517, 778139, 3055619, 5446973, 17897197, 125280379

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125280378
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125280379 can be divided by 16 positive divisors. The sum of these divisors (counting 125280379) is 1, the average is 0.0625.

Base conversion 125280379

Base System Value
2 Binary 111011101111010000001111011
3 Ternary 22201201220101001
4 Quaternary 13131322001323
5 Quinary 224032433004
6 Senary 20233105431
8 Octal 735720173
10 Decimal 125280379
12 Duodecimal 35b58277
16 Hexadecimal 777a07b
20 Vigesimal 1j300ij
36 Base36 22l6yj

Cryptographic Hash Functions

md5 ea13c2db206529bd23e0369cc0adc094
sha1 9cb4c167d40be958c509544644002854c0d18f5e
sha256 1ea73d074088476dda5c10f6875a03c00f1326fa751e358a2cf90b6a06a308f3
sha512 9a6e4531c6c022a56d06478733f26d4cb9438c43ae769c6afea8d23b325dc23d13f48b4100680bc4779749ff13b7de7e284f80f8a8c9df4ddb1b8ee4c6080e38
ripemd-160 b6c5c1ab1bde77dbc9cc52784f243a19a22bd8c9

125280379 as geometric shapes

Circle

Radius = n
Diameter 250560758
Circumference 787159836.61069
Area 4.9307841332083E+16

Sphere

Radius = n
Volume 8.2364067330069E+24
Surface area 1.9723136532833E+17
Circumference 787159836.61069

Square

Length = n
Perimeter 501121516
Area 15695173362383641
Diagonal 177173211.08104

Cube

Length = n
Surface area 94171040174301846
Volume 1.9662972673101E+24
Space diagonal 216991981.61948

Equilateral Triangle

Length = n
Perimeter 375841137
Area 6.7962094243125E+15
Altitude 108495990.80974

Triangular Pyramid

Length = n
Surface area 6.7962094243125E+15
Volume 2.3173035525726E+23
Height 59057737.027014