100972912 (number)

100972912 is an even 9-digits composite number following 100972911 and preceding 100972913. In scientific notation, it is written as 1.00972912 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 50486448 positive integers (up to 100972912) that are relatively prime to 100972912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00972912 × 10^8
Engineering notation 1.00972912 × 10^6

Prime Factorization of 100972912

Prime Factorization 2 × 2 × 2 × 2 × 6310807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12621614
Product of the distinct prime numbers

The prime factorization of 100972912 is 2 × 2 × 2 × 2 × 6310807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 33, 68, 63, 748, 9485, 1177, 86028, 74828, 739836, 245338, 9192210, 9726302, 32938970, 19280226, 106357856, 535265573, 1205730029, 3105416587

Basic calculations (n = 100972912)

Multiplication

n×y
n×2 201945824
n×3 302918736
n×4 403891648
n×5 504864560

Division

n÷y
n÷2 50486456
n÷3 33657637.333333
n÷3 25243228
n÷5 20194582.4

Exponentiation

ny
n2 10195528957759744
n3 1.0294722482453E+24
n4 1.0394881072852E+32
n5 1.0496014118195E+40

Nth Root

y√n
2√n 10048.527852377
3√n 465.65931370023
4√n 100.24234560492
5√n 39.887881986805

Divisors of 100972912

1, 2, 4, 8, 16, 6310807, 12621614, 25243228, 50486456, 100972912

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100972911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100972912 can be divided by 10 positive divisors. The sum of these divisors (counting 100972912) is 1, the average is 0.1.

Base conversion 100972912

Base System Value
2 Binary 110000001001011100101110000
3 Ternary 21000222221210111
4 Quaternary 12001023211300
5 Quinary 201322113122
6 Senary 14004111104
8 Octal 601134560
10 Decimal 100972912
12 Duodecimal 29995494
16 Hexadecimal 604b970
20 Vigesimal 1bb1c5c
36 Base36 1o4774

Cryptographic Hash Functions

md5 2f58f9b4b79da8b4eada4c9dbc9634b8
sha1 d142260d57782f9383cf1738339dab314868bd60
sha256 e47e75669beef5a28b8f0b0116e267f535667dcde82681984838ba2cc6cfc22c
sha512 bacb46c74da6dc32a20c105d1f587c63b82885954003b9f8059b7a4d1c9ebd97e54e54b73a9cd4a6634b4bb28a3c78f5eca686942866c811c044cab7534d828e
ripemd-160 93ad824fa40e94d0941206b98a8c44288fb44605

100972912 as geometric shapes

Circle

Radius = n
Diameter 201945824
Circumference 634431517.10154
Area 3.203019887316E+16

Sphere

Radius = n
Volume 4.3122432695494E+24
Surface area 1.2812079549264E+17
Circumference 634431517.10154

Square

Length = n
Perimeter 403891648
Area 10195528957759744
Diagonal 142797261.58271

Cube

Length = n
Surface area 61173173746558464
Volume 1.0294722482453E+24
Space diagonal 174890213.77218

Equilateral Triangle

Length = n
Perimeter 302918736
Area 4.4147935412199E+15
Altitude 87445106.886091

Triangular Pyramid

Length = n
Surface area 4.4147935412199E+15
Volume 1.2132446796294E+23
Height 47599087.194235