40102972 (number)

40102972 is an even 8-digits composite number following 40102971 and preceding 40102973. In scientific notation, it is written as 4.0102972 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 15863904 positive integers (up to 40102972) that are relatively prime to 40102972.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand nine hundred seventy-two

Notation

Scientific notation 4.0102972 × 10^7
Engineering notation 4.0102972 × 10^6

Prime Factorization of 40102972

Prime Factorization 2 × 2 × 13 × 7 × 7 × 15739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2864498
Product of the distinct prime numbers

The prime factorization of 40102972 is 2 × 2 × 13 × 7 × 7 × 15739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 4, 75, 470, 717, 1611, 6301, 21103, 93393, 41675, 188875, 6535549, 4222241, 3916976, 97182186, 175651863, 640595556, 5636076024, 1361164246

Basic calculations (n = 40102972)

Multiplication

n×y
n×2 80205944
n×3 120308916
n×4 160411888
n×5 200514860

Division

n÷y
n÷2 20051486
n÷3 13367657.333333
n÷3 10025743
n÷5 8020594.4

Exponentiation

ny
n2 1608248363232784
n3 6.449553907977E+22
n4 2.5864627978409E+30
n5 1.0372484516086E+38

Nth Root

y√n
2√n 6332.6907393303
3√n 342.2884039436
4√n 79.578205177865
5√n 33.161587426482

Divisors of 40102972

1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 15739, 31478, 62956, 110173, 204607, 220346, 409214, 440692, 771211, 818428, 1432249, 1542422, 2864498, 3084844, 5728996, 10025743, 20051486, 40102972

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40102971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40102972 can be divided by 36 positive divisors. The sum of these divisors (counting 40102972) is 1, the average is 0.027777777777778.

Base conversion 40102972

Base System Value
2 Binary 10011000111110110000111100
3 Ternary 2210110102221021
4 Quaternary 2120332300330
5 Quinary 40231243342
6 Senary 3551313524
8 Octal 230766074
10 Decimal 40102972
12 Duodecimal 1151b8a4
16 Hexadecimal 263ec3c
20 Vigesimal cach8c
36 Base36 nvjng

Cryptographic Hash Functions

md5 565f2a6ac94361c263f84dd9e93e77f1
sha1 bd9050c21079a938f066ed5ae08e5f23675ff9f7
sha256 6cb741cd5cece68f3347ad90bf1a6937daf1526982e47f39d658f98d610a72e1
sha512 9c298c6dc1b1de7f8528c55494fbeb2b7d40fda57bf99561d05ea2e5984ed95cb3ea294c8f8a616a6f6a0ca0bba50ced1907881bba921c4f2cfb22b821794bb8
ripemd-160 4b307f1c7bbce8693c607fd48f3006b95b095523

40102972 as geometric shapes

Circle

Radius = n
Diameter 80205944
Circumference 251974404.44463
Area 5.0524612430799E+15

Sphere

Radius = n
Volume 2.7015828234976E+23
Surface area 2.020984497232E+16
Circumference 251974404.44463

Square

Length = n
Perimeter 160411888
Area 1608248363232784
Diagonal 56714166.893868

Cube

Length = n
Surface area 9649490179396704
Volume 6.449553907977E+22
Space diagonal 69460385.038512

Equilateral Triangle

Length = n
Perimeter 120308916
Area 6.9639196907717E+14
Altitude 34730192.519256

Triangular Pyramid

Length = n
Surface area 6.9639196907717E+14
Volume 7.6008721732646E+21
Height 18904722.297956