125986739 (number)

125986739 is an odd 9-digits composite number following 125986738 and preceding 125986740. In scientific notation, it is written as 1.25986739 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 116129376 positive integers (up to 125986739) that are relatively prime to 125986739.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million nine hundred eighty-six thousand seven hundred thirty-nine

Notation

Scientific notation 1.25986739 × 10^8
Engineering notation 1.25986739 × 10^6

Prime Factorization of 125986739

Prime Factorization 37 × 19 × 179213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125986739
Product of the distinct prime numbers

The prime factorization of 125986739 is 37 × 19 × 179213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 10, 9, 94, 746, 6899, 2007, 79303, 32721, 721235, 326664, 4302097, 2056561, 45456506, 84677502, 468133073, 973686225, 4922326147, 1210115915

Basic calculations (n = 125986739)

Multiplication

n×y
n×2 251973478
n×3 377960217
n×4 503946956
n×5 629933695

Division

n÷y
n÷2 62993369.5
n÷3 41995579.666667
n÷3 31496684.75
n÷5 25197347.8

Exponentiation

ny
n2 15872658403854121
n3 1.9997444715625E+24
n4 2.5194128480544E+32
n5 3.1741260892108E+40

Nth Root

y√n
2√n 11224.381452891
3√n 501.31220522229
4√n 105.94518135758
5√n 41.693174846748

Divisors of 125986739

1, 19, 37, 703, 179213, 3405047, 6630881, 125986739

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125986738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125986739 can be divided by 8 positive divisors. The sum of these divisors (counting 125986739) is 1, the average is 0.125.

Base conversion 125986739

Base System Value
2 Binary 111100000100110011110110011
3 Ternary 22210001210022112
4 Quaternary 13200212132303
5 Quinary 224223033424
6 Senary 20300155535
8 Octal 740463663
10 Decimal 125986739
12 Duodecimal 36238bab
16 Hexadecimal 78267b3
20 Vigesimal 1j786gj
36 Base36 230bzn

Cryptographic Hash Functions

md5 e19ecacdfadf72aabecd9852958f4369
sha1 54dc141798887140981c1e81da6b40aeee290bf8
sha256 ebbc5aae1b7cc8472186620fa023e2bbe4ed1003aef738b9d4e9d54555a25de8
sha512 4229dc8ec569fe166fa31120ac5cbfc3f783812d090923d43f67a16f6264930cab0c4b83e569dbff89234e2500a0e419534cc6dd0e55059370c501804206b88a
ripemd-160 2c690c0ff4bba1df0e0bf01dd7ed4dc34032d1ef

125986739 as geometric shapes

Circle

Radius = n
Diameter 251973478
Circumference 791598027.38427
Area 4.9865427034488E+16

Sphere

Radius = n
Volume 8.3765100545568E+24
Surface area 1.9946170813795E+17
Circumference 791598027.38427

Square

Length = n
Perimeter 503946956
Area 15872658403854121
Diagonal 178172154.97296

Cube

Length = n
Surface area 95235950423124726
Volume 1.9997444715625E+24
Space diagonal 218215433.02792

Equilateral Triangle

Length = n
Perimeter 377960217
Area 6.8730627016651E+15
Altitude 109107716.51396

Triangular Pyramid

Length = n
Surface area 6.8730627016651E+15
Volume 2.3567214608036E+23
Height 59390718.32432