74618912 (number)

74618912 is an even 8-digits composite number following 74618911 and preceding 74618913. In scientific notation, it is written as 7.4618912 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 36604672 positive integers (up to 74618912) that are relatively prime to 74618912.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred eighteen thousand nine hundred twelve

Notation

Scientific notation 7.4618912 × 10^7
Engineering notation 7.4618912 × 10^6

Prime Factorization of 74618912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 53 × 43997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4663682
Product of the distinct prime numbers

The prime factorization of 74618912 is 2 × 2 × 2 × 2 × 2 × 53 × 43997. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 97, 49, 897, 197, 888, 8335, 86152, 1347, 89003, 136455, 4233235, 8001035, 50392602, 7918417, 961740150, 530481100, 6618888587, 5932459223

Basic calculations (n = 74618912)

Multiplication

n×y
n×2 149237824
n×3 223856736
n×4 298475648
n×5 373094560

Division

n÷y
n÷2 37309456
n÷3 24872970.666667
n÷3 18654728
n÷5 14923782.4

Exponentiation

ny
n2 5567982028063744
n3 4.1547676096967E+23
n4 3.1002423864841E+31
n5 2.3133671381573E+39

Nth Root

y√n
2√n 8638.2238915184
3√n 421.00084818428
4√n 92.942045875473
5√n 37.546527942514

Divisors of 74618912

1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 43997, 87994, 175988, 351976, 703952, 1407904, 2331841, 4663682, 9327364, 18654728, 37309456, 74618912

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74618911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74618912 can be divided by 24 positive divisors. The sum of these divisors (counting 74618912) is 1, the average is 0.041666666666667.

Base conversion 74618912

Base System Value
2 Binary 100011100101001100000100000
3 Ternary 12012102000220102
4 Quaternary 10130221200200
5 Quinary 123100301122
6 Senary 11223201532
8 Octal 434514040
10 Decimal 74618912
12 Duodecimal 20ba62a8
16 Hexadecimal 4729820
20 Vigesimal 136775c
36 Base36 18fcbk

Cryptographic Hash Functions

md5 9ad95052c66b56c74b060716a65b1bbe
sha1 9382b309b1d9612c1109b3090ff13a660929a20f
sha256 babdcfdd76fd52749b17b4a682bc953193f5d5ac5fdfeb8c2d9814f631aa3ca5
sha512 9eed0bc69abaca4a840770521fcb13ec8c2be458fb8ba388d50919aaa82733fd2bebd34ba455e4382d3f47a592557660c59a5d1a40d7d80dfbc71bf21c3a2804
ripemd-160 df0ae5cf1c3dfb608f08fa47c24633f71eec7816

74618912 as geometric shapes

Circle

Radius = n
Diameter 149237824
Circumference 468844451.51613
Area 1.7492331434685E+16

Sphere

Radius = n
Volume 1.7403449866661E+24
Surface area 6.996932573874E+16
Circumference 468844451.51613

Square

Length = n
Perimeter 298475648
Area 5567982028063744
Diagonal 105527077.35992

Cube

Length = n
Surface area 33407892168382464
Volume 4.1547676096967E+23
Space diagonal 129243746.78951

Equilateral Triangle

Length = n
Perimeter 223856736
Area 2.4110069420592E+15
Altitude 64621873.394755

Triangular Pyramid

Length = n
Surface area 2.4110069420592E+15
Volume 4.8964405851179E+22
Height 35175692.453308