20974967 (number)

20974967 is an odd 8-digits composite number following 20974966 and preceding 20974968. In scientific notation, it is written as 2.0974967 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 18837792 positive integers (up to 20974967) that are relatively prime to 20974967.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand nine hundred sixty-seven

Notation

Scientific notation 2.0974967 × 10^7
Engineering notation 2.0974967 × 10^6

Prime Factorization of 20974967

Prime Factorization 37 × 13 × 43607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20974967
Product of the distinct prime numbers

The prime factorization of 20974967 is 37 × 13 × 43607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 7, 56, 910, 187, 2415, 1306, 40733, 85784, 484742, 462820, 3951894, 8466715, 65312086, 71388671, 255876293, 176321493, 5883722225, 2641612892

Basic calculations (n = 20974967)

Multiplication

n×y
n×2 41949934
n×3 62924901
n×4 83899868
n×5 104874835

Division

n÷y
n÷2 10487483.5
n÷3 6991655.6666667
n÷3 5243741.75
n÷5 4194993.4

Exponentiation

ny
n2 439949240651089
n3 9.2279208043317E+21
n4 1.9355533434947E+29
n5 4.0598167506541E+36

Nth Root

y√n
2√n 4579.8435562801
3√n 275.7827484164
4√n 67.67454141906
5√n 29.129984748457

Divisors of 20974967

1, 13, 37, 481, 43607, 566891, 1613459, 20974967

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20974966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20974967 can be divided by 8 positive divisors. The sum of these divisors (counting 20974967) is 1, the average is 0.125.

Base conversion 20974967

Base System Value
2 Binary 1010000000000110101110111
3 Ternary 1110110122020122
4 Quaternary 1100000311313
5 Quinary 20332144332
6 Senary 2025322155
8 Octal 120006567
10 Decimal 20974967
12 Duodecimal 703635b
16 Hexadecimal 1400d77
20 Vigesimal 6b1h87
36 Base36 chkdz

Cryptographic Hash Functions

md5 21454bbdc510c7a7518cc819e52a190a
sha1 92c18f32985e5a8e5961154ba45140b0daf5ea38
sha256 edb875ca6a1b8e9228da00c073f4f447b98e5104edbc33c9d78ef5ccfdbb0707
sha512 24454fc94b35880c865bef935c7ca579fbbbff830e5374d74958d628eb28041dd4ed160f7e4be3ea4d4d7d4758b0b0c2aa8d87e42f3ab0f689e6a640640eca33
ripemd-160 6af6cf75102c49f414383a45e590ddc19d3d5069

20974967 as geometric shapes

Circle

Radius = n
Diameter 41949934
Circumference 131789604.47298
Area 1.3821413023819E+15

Sphere

Radius = n
Volume 3.8653824275729E+22
Surface area 5.5285652095275E+15
Circumference 131789604.47298

Square

Length = n
Perimeter 83899868
Area 439949240651089
Diagonal 29663082.801728

Cube

Length = n
Surface area 2639695443906534
Volume 9.2279208043317E+21
Space diagonal 36329708.531081

Equilateral Triangle

Length = n
Perimeter 62924901
Area 1.9050360938976E+14
Altitude 18164854.26554

Triangular Pyramid

Length = n
Surface area 1.9050360938976E+14
Volume 1.0875208961659E+21
Height 9887694.2672427