74512912 (number)

74512912 is an even 8-digits composite number following 74512911 and preceding 74512913. In scientific notation, it is written as 7.4512912 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 36553088 positive integers (up to 74512912) that are relatively prime to 74512912.

Interesting facts

Basic properties

Name

Name seventy-four million five hundred twelve thousand nine hundred twelve

Notation

Scientific notation 7.4512912 × 10^7
Engineering notation 7.4512912 × 10^6

Prime Factorization of 74512912

Prime Factorization 2 × 2 × 2 × 2 × 53 × 87869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9314114
Product of the distinct prime numbers

The prime factorization of 74512912 is 2 × 2 × 2 × 2 × 53 × 87869. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 65, 93, 899, 51, 6238, 5388, 89450, 36583, 827957, 517370, 9705150, 7325742, 20693601, 67848418, 531435795, 778342607, 1230692224, 187590967

Basic calculations (n = 74512912)

Multiplication

n×y
n×2 149025824
n×3 223538736
n×4 298051648
n×5 372564560

Division

n÷y
n÷2 37256456
n÷3 24837637.333333
n÷3 18628228
n÷5 14902582.4

Exponentiation

ny
n2 5552174054719744
n3 4.1370865674802E+23
n4 3.0826636733903E+31
n5 2.2969824702093E+39

Nth Root

y√n
2√n 8632.0861904872
3√n 420.80140259861
4√n 92.909021039333
5√n 37.535854521356

Divisors of 74512912

1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 87869, 175738, 351476, 702952, 1405904, 4657057, 9314114, 18628228, 37256456, 74512912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74512911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74512912 can be divided by 20 positive divisors. The sum of these divisors (counting 74512912) is 1, the average is 0.05.

Base conversion 74512912

Base System Value
2 Binary 100011100001111101000010000
3 Ternary 12012012122111111
4 Quaternary 10130033220100
5 Quinary 123033403122
6 Senary 11221023104
8 Octal 434175020
10 Decimal 74512912
12 Duodecimal 20b54a94
16 Hexadecimal 470fa10
20 Vigesimal 135e25c
36 Base36 18d2j4

Cryptographic Hash Functions

md5 c26a228168b9c93a22c17454451020f9
sha1 44236f8b3187fc81465fcec7fe3ccdfa1a91973c
sha256 1597f4b66fae11686c33df28dc3e2b271b0d6f7425f477ff62623568c549b20c
sha512 572620e5cbcac5584cc355c1ef4333d8209895d358502d7c008a0f0a49183bd0442cc2bc7034fae1c2206c9a8e0b19260e13b58b4763be66a9a273d207c272f9
ripemd-160 17a5f7c1903e8c0e68773c99fe31828c9f5d5af4

74512912 as geometric shapes

Circle

Radius = n
Diameter 149025824
Circumference 468178433.87357
Area 1.7442669221759E+16

Sphere

Radius = n
Volume 1.7329387690214E+24
Surface area 6.9770676887038E+16
Circumference 468178433.87357

Square

Length = n
Perimeter 298051648
Area 5552174054719744
Diagonal 105377170.72231

Cube

Length = n
Surface area 33313044328318464
Volume 4.1370865674802E+23
Space diagonal 129060149.40391

Equilateral Triangle

Length = n
Perimeter 223538736
Area 2.4041618888101E+15
Altitude 64530074.701954

Triangular Pyramid

Length = n
Surface area 2.4041618888101E+15
Volume 4.875603277035E+22
Height 35125723.574104