125439454 (number)

125439454 is an even 9-digits composite number following 125439453 and preceding 125439455. In scientific notation, it is written as 1.25439454 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 52025400 positive integers (up to 125439454) that are relatively prime to 125439454.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million four hundred thirty-nine thousand four hundred fifty-four

Notation

Scientific notation 1.25439454 × 10^8
Engineering notation 1.25439454 × 10^6

Prime Factorization of 125439454

Prime Factorization 2 × 7 × 31 × 289031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125439454
Product of the distinct prime numbers

The prime factorization of 125439454 is 2 × 7 × 31 × 289031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 24, 59, 924, 212, 3645, 6468, 8790, 92897, 65625, 841015, 9377469, 2736139, 37709229, 8755246, 341250179, 52810492, 5322452453, 524397778

Basic calculations (n = 125439454)

Multiplication

n×y
n×2 250878908
n×3 376318362
n×4 501757816
n×5 627197270

Division

n÷y
n÷2 62719727
n÷3 41813151.333333
n÷3 31359863.5
n÷5 25087890.8

Exponentiation

ny
n2 15735056619818116
n3 1.9737969110491E+24
n4 2.4759200682888E+32
n5 3.1057806151379E+40

Nth Root

y√n
2√n 11199.975624973
3√n 500.5852533564
4√n 105.82993728135
5√n 41.656888803354

Divisors of 125439454

1, 2, 7, 14, 31, 62, 217, 434, 289031, 578062, 2023217, 4046434, 8959961, 17919922, 62719727, 125439454

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 -125439453
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 125439454 can be divided by 16 positive divisors. The sum of these divisors (counting 125439454) is 1, the average is 0.0625.

Base conversion 125439454

Base System Value
2 Binary 111011110100000110111011110
3 Ternary 22202000222120201
4 Quaternary 13132200313132
5 Quinary 224103030304
6 Senary 20240334114
8 Octal 736406736
10 Decimal 125439454
12 Duodecimal 3601433a
16 Hexadecimal 77a0dde
20 Vigesimal 1j3jice
36 Base36 22olpa

Cryptographic Hash Functions

md5 aff442023b15abcd82f8d6d2ac841029
sha1 ddce452d525dab48e094510e65413c9fdefaaf16
sha256 7999bfb0aadce581c72659b322fd2809ed3a3283b2a9b51ce94a7ec2b35b7529
sha512 781a504a764234465d1b4407a5a62f987efbde483643ebcdff91a0a7a8544b0d45e0869dac48de28d92619e6233d85dbce4c428113bb81c6a3dcdbf5554d2649
ripemd-160 3b9a818e0ec32dc8e62b8cff0fdc31db3fb0190c

125439454 as geometric shapes

Circle

Radius = n
Diameter 250878908
Circumference 788159334.31343
Area 4.943313828064E+16

Sphere

Radius = n
Volume 8.26782116724E+24
Surface area 1.9773255312256E+17
Circumference 788159334.31343

Square

Length = n
Perimeter 501757816
Area 15735056619818116
Diagonal 177398177.10348

Cube

Length = n
Surface area 94410339718908696
Volume 1.9737969110491E+24
Space diagonal 217267507.6017

Equilateral Triangle

Length = n
Perimeter 376318362
Area 6.8134793813745E+15
Altitude 108633753.80085

Triangular Pyramid

Length = n
Surface area 6.8134793813745E+15
Volume 2.3261419674798E+23
Height 59132725.701159