72676887 (number)

72676887 is an odd 8-digits composite number following 72676886 and preceding 72676888. In scientific notation, it is written as 7.2676887 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 44487680 positive integers (up to 72676887) that are relatively prime to 72676887.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand eight hundred eighty-seven

Notation

Scientific notation 7.2676887 × 10^7
Engineering notation 7.2676887 × 10^6

Prime Factorization of 72676887

Prime Factorization 3 × 41 × 17 × 34757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72676887
Product of the distinct prime numbers

The prime factorization of 72676887 is 3 × 41 × 17 × 34757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72676887)

Multiplication

n×y
n×2 145353774
n×3 218030661
n×4 290707548
n×5 363384435

Division

n÷y
n÷2 36338443.5
n÷3 24225629
n÷3 18169221.75
n÷5 14535377.4

Exponentiation

ny
n2 5281929904010769
n3 3.8387422277571E+23
n4 2.7898783510883E+31
n5 2.0275967366579E+39

Nth Root

y√n
2√n 8525.074017274
3√n 417.31638716304
4√n 92.331327388238
5√n 37.349024513583

Divisors of 72676887

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 -72676886
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 72676887 can be divided by 16 positive divisors. The sum of these divisors (counting 72676887) is 1, the average is 0.0625.

Base conversion 72676887

Base System Value
2 Binary 100010101001111011000010111
3 Ternary 12001202100221120
4 Quaternary 10111033120113
5 Quinary 122101130022
6 Senary 11113415023
8 Octal 425173027
10 Decimal 72676887
12 Duodecimal 2040a473
16 Hexadecimal 454f617
20 Vigesimal 12e4c47
36 Base36 179puf

Cryptographic Hash Functions

md5 7a9364fdd41e5632361e2fe8e57860f9
sha1 454470e961f2635f5e5eafa03c06b0bc60e57c4a
sha256 98404b00ee5be07a231e492bf0ef5197b64ea8a31d9dbd2abda346644f780eb1
sha512 de330f93955af48230899323e27c296e196d55545581dee9343d40716d33627976968407708a818e441b1e288090835eeb887794ec457c462afe3aba18248b24
ripemd-160 07aee0e7f9e899e81d35cab7eb47d03e4a6666b3

72676887 as geometric shapes

Circle

Radius = n
Diameter 145353774
Circumference 456642348.56995
Area 1.6593672183216E+16

Sphere

Radius = n
Volume 1.6079685842329E+24
Surface area 6.6374688732866E+16
Circumference 456642348.56995

Square

Length = n
Perimeter 290707548
Area 5281929904010769
Diagonal 102780639.26646

Cube

Length = n
Surface area 31691579424064614
Volume 3.8387422277571E+23
Space diagonal 125880060.81994

Equilateral Triangle

Length = n
Perimeter 218030661
Area 2.287142738941E+15
Altitude 62940030.409971

Triangular Pyramid

Length = n
Surface area 2.287142738941E+15
Volume 4.5240011007904E+22
Height 34260213.088819