125815480 (number)

125815480 is an even 9-digits composite number following 125815479 and preceding 125815481. In scientific notation, it is written as 1.25815480 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 43008000 positive integers (up to 125815480) that are relatively prime to 125815480.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred fifteen thousand four hundred eighty

Notation

Scientific notation 1.25815480 × 10^8
Engineering notation 1.25815480 × 10^6

Prime Factorization of 125815480

Prime Factorization 2 × 2 × 2 × 7 × 5 × 701 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31453870
Product of the distinct prime numbers

The prime factorization of 125815480 is 2 × 2 × 2 × 7 × 5 × 701 × 641. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 14, 55, 855, 368, 4542, 4680, 39686, 29504, 124954, 233963, 7540053, 7645583, 64583406, 3038322, 426814204, 478279746, 5216533190, 3584907546

Basic calculations (n = 125815480)

Multiplication

n×y
n×2 251630960
n×3 377446440
n×4 503261920
n×5 629077400

Division

n÷y
n÷2 62907740
n÷3 41938493.333333
n÷3 31453870
n÷5 25163096

Exponentiation

ny
n2 15829535007630400
n3 1.9916005451618E+24
n4 2.505741785578E+32
n5 3.1526110550855E+40

Nth Root

y√n
2√n 11216.749974926
3√n 501.08495072768
4√n 105.90915907005
5√n 41.68183362605

Divisors of 125815480

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 641, 701, 1282, 1402, 2564, 2804, 3205, 3505, 4487, 4907, 5128, 5608, 6410, 7010, 8974, 9814, 12820, 14020, 17948, 19628, 22435, 24535, 25640, 28040, 35896, 39256, 44870, 49070, 89740, 98140, 179480, 196280, 449341, 898682, 1797364, 2246705, 3145387, 3594728, 4493410, 6290774, 8986820, 12581548, 15726935, 17973640, 25163096, 31453870, 62907740, 125815480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125815479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125815480 can be divided by 64 positive divisors. The sum of these divisors (counting 125815480) is 1, the average is 0.015625.

Base conversion 125815480

Base System Value
2 Binary 111011111111100101010111000
3 Ternary 22202202002101121
4 Quaternary 13133330222320
5 Quinary 224202043410
6 Senary 20252355024
8 Octal 737745270
10 Decimal 125815480
12 Duodecimal 36175a74
16 Hexadecimal 77fcab8
20 Vigesimal 1j66ie0
36 Base36 22wnug

Cryptographic Hash Functions

md5 63bad929fb34505a19efe1de35388478
sha1 5fe838d416e5ac5bc8d6d7854a1a4b5eda643f75
sha256 23c58481012f983cdb8032a207607962041d2b3a8d70422e27e86cbbcff4e2ee
sha512 aac14f207889aa3c8c015ff6449a87f100573e4f24a7226ebba565265e028cd3f1c137e797ab48a98310251bb6e9dd40a333b0b2f5ede65613d7ff7314ca2b5c
ripemd-160 f3ff27d7555e9175143f93c1114fc9d55b72c82b

125815480 as geometric shapes

Circle

Radius = n
Diameter 251630960
Circumference 790521975.35175
Area 4.9729950889714E+16

Sphere

Radius = n
Volume 8.3423968554211E+24
Surface area 1.9891980355886E+17
Circumference 790521975.35175

Square

Length = n
Perimeter 503261920
Area 15829535007630400
Diagonal 177929958.17248

Cube

Length = n
Surface area 94977210045782400
Volume 1.9916005451618E+24
Space diagonal 217918803.73867

Equilateral Triangle

Length = n
Perimeter 377446440
Area 6.8543897233515E+15
Altitude 108959401.86933

Triangular Pyramid

Length = n
Surface area 6.8543897233515E+15
Volume 2.3471237514979E+23
Height 59309986.057494