72629947 (number)

72629947 is an odd 8-digits composite number following 72629946 and preceding 72629948. In scientific notation, it is written as 7.2629947 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 66087840 positive integers (up to 72629947) that are relatively prime to 72629947.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred twenty-nine thousand nine hundred forty-seven

Notation

Scientific notation 7.2629947 × 10^7
Engineering notation 7.2629947 × 10^6

Prime Factorization of 72629947

Prime Factorization 13 × 13 × 71 × 6053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5586919
Product of the distinct prime numbers

The prime factorization of 72629947 is 13 × 13 × 71 × 6053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 47, 58, 13, 591, 305, 6200, 64356, 61628, 58123, 292384, 8140470, 5325027, 77000647, 65437242, 643320120, 195088480, 9050576398, 8046639332

Basic calculations (n = 72629947)

Multiplication

n×y
n×2 145259894
n×3 217889841
n×4 290519788
n×5 363149735

Division

n÷y
n÷2 36314973.5
n÷3 24209982.333333
n÷3 18157486.75
n÷5 14525989.4

Exponentiation

ny
n2 5275109201222809
n3 3.8313090170402E+23
n4 2.7826777084826E+31
n5 2.0210573448517E+39

Nth Root

y√n
2√n 8522.3205173239
3√n 417.22652342584
4√n 92.316415210535
5√n 37.344198725395

Divisors of 72629947

1, 13, 71, 169, 923, 6053, 11999, 78689, 429763, 1022957, 5586919, 72629947

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72629946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72629947 can be divided by 12 positive divisors. The sum of these divisors (counting 72629947) is 1, the average is 0.083333333333333.

Base conversion 72629947

Base System Value
2 Binary 100010101000011111010111011
3 Ternary 12001122222120001
4 Quaternary 10111003322323
5 Quinary 122043124242
6 Senary 11112413431
8 Octal 425037273
10 Decimal 72629947
12 Duodecimal 203a7277
16 Hexadecimal 4543ebb
20 Vigesimal 12dieh7
36 Base36 178pmj

Cryptographic Hash Functions

md5 cb8def002403c4bf6e89a08560023223
sha1 48ecbd75b2f49d34beb4d82cf182cc7f44b49555
sha256 b5e5c6236c17e85cfc4dd9b8dd29d3a371a3f894123781ebc41ca42bedd8b4b4
sha512 241908ba839fab29c0791a45e753efea5d5b496df4f4043457fef872ea7b6560f7867e0750069768c9baf408158dcd0fac6f647b0e5a34cfffe41e0527fe047a
ripemd-160 5daea1f9ed513a2b8ea0a22f40e00981909bdd70

72629947 as geometric shapes

Circle

Radius = n
Diameter 145259894
Circumference 456347415.85163
Area 1.6572244313445E+16

Sphere

Radius = n
Volume 1.6048549682088E+24
Surface area 6.6288977253782E+16
Circumference 456347415.85163

Square

Length = n
Perimeter 290519788
Area 5275109201222809
Diagonal 102714256.08184

Cube

Length = n
Surface area 31650655207336854
Volume 3.8313090170402E+23
Space diagonal 125798758.35503

Equilateral Triangle

Length = n
Perimeter 217889841
Area 2.284189287998E+15
Altitude 62899379.177517

Triangular Pyramid

Length = n
Surface area 2.284189287998E+15
Volume 4.5152409779505E+22
Height 34238085.360613