72996875 (number)

72996875 is an odd 8-digits composite number following 72996874 and preceding 72996876. In scientific notation, it is written as 7.2996875 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 48300000 positive integers (up to 72996875) that are relatively prime to 72996875.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-six thousand eight hundred seventy-five

Notation

Scientific notation 7.2996875 × 10^7
Engineering notation 7.2996875 × 10^6

Prime Factorization of 72996875

Prime Factorization 47 × 7 × 125 × 25 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72996875
Product of the distinct prime numbers

The prime factorization of 72996875 is 47 × 7 × 125 × 25 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 9, 76, 974, 250, 7809, 4607, 49928, 10595, 693269, 940467, 460107, 3727899, 15466414, 81165345, 543186746, 690418757, 5880787757, 2578605189

Basic calculations (n = 72996875)

Multiplication

n×y
n×2 145993750
n×3 218990625
n×4 291987500
n×5 364984375

Division

n÷y
n÷2 36498437.5
n÷3 24332291.666667
n÷3 18249218.75
n÷5 14599375

Exponentiation

ny
n2 5328543759765625
n3 3.8896704276364E+23
n4 2.8393378599737E+31
n5 2.0726279084727E+39

Nth Root

y√n
2√n 8543.8208665678
3√n 417.92795588408
4√n 92.432791078534
5√n 37.381855438532

Divisors of 72996875

1, 7, 25, 47, 71, 125, 175, 329, 497, 875, 1175, 1775, 3125, 3337, 5875, 8225, 8875, 12425, 21875, 23359, 41125, 62125, 83425, 146875, 221875, 417125, 583975, 1028125, 1553125, 2919875, 10428125, 72996875

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 -72996874
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 72996875 can be divided by 32 positive divisors. The sum of these divisors (counting 72996875) is 1, the average is 0.03125.

Base conversion 72996875

Base System Value
2 Binary 100010110011101100000001011
3 Ternary 12002100121212222
4 Quaternary 10112131200023
5 Quinary 122141400000
6 Senary 11124324255
8 Octal 426354013
10 Decimal 72996875
12 Duodecimal 2054368b
16 Hexadecimal 459d80b
20 Vigesimal 12g4c3f
36 Base36 17gkqz

Cryptographic Hash Functions

md5 e35dae4490fca2ebb992e3d937c2e0e8
sha1 2b7e852d96110b2d52270ad1330aaaf100daac3f
sha256 e9d9c9c5e977d805f40e9037dd2081b258ff3d125cbc6c99a3751461c730ebd6
sha512 5cb1a49390f725b8fb66d4cbac6fa7df58ecc83459185983e264964132e39e4b3d45a7eadaaee073620e9f02b5ea57d12df15fe3990d54976158a60fab88912d
ripemd-160 b21240bcae7f22792846d1de9101a1a400dbfc10

72996875 as geometric shapes

Circle

Radius = n
Diameter 145993750
Circumference 458652892.47002
Area 1.6740113930011E+16

Sphere

Radius = n
Volume 1.6293013387131E+24
Surface area 6.6960455720046E+16
Circumference 458652892.47002

Square

Length = n
Perimeter 291987500
Area 5328543759765625
Diagonal 103233170.63585

Cube

Length = n
Surface area 31971262558593750
Volume 3.8896704276364E+23
Space diagonal 126434296.29375

Equilateral Triangle

Length = n
Perimeter 218990625
Area 2.307327130567E+15
Altitude 63217148.146877

Triangular Pyramid

Length = n
Surface area 2.307327130567E+15
Volume 4.5840205599375E+22
Height 34411056.878618