74906912 (number)

74906912 is an even 8-digits composite number following 74906911 and preceding 74906913. In scientific notation, it is written as 7.4906912 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 36244800 positive integers (up to 74906912) that are relatively prime to 74906912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4906912 × 10^7
Engineering notation 7.4906912 × 10^6

Prime Factorization of 74906912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 31 × 75511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4681682
Product of the distinct prime numbers

The prime factorization of 74906912 is 2 × 2 × 2 × 2 × 2 × 31 × 75511. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 88, 21, 232, 195, 9914, 7653, 93298, 92819, 983076, 38878, 913113, 1161806, 77745287, 84623342, 183648379, 78658452, 6052575976, 9287177988

Basic calculations (n = 74906912)

Multiplication

n×y
n×2 149813824
n×3 224720736
n×4 299627648
n×5 374534560

Division

n÷y
n÷2 37453456
n÷3 24968970.666667
n÷3 18726728
n÷5 14981382.4

Exponentiation

ny
n2 5611045465375744
n3 4.203060889029E+23
n4 3.1483831214514E+31
n5 2.3583565742084E+39

Nth Root

y√n
2√n 8654.8779309705
3√n 421.54178606131
4√n 93.031596412028
5√n 37.575466301718

Divisors of 74906912

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 75511, 151022, 302044, 604088, 1208176, 2340841, 2416352, 4681682, 9363364, 18726728, 37453456, 74906912

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 -74906911
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 74906912 can be divided by 24 positive divisors. The sum of these divisors (counting 74906912) is 1, the average is 0.041666666666667.

Base conversion 74906912

Base System Value
2 Binary 100011101101111110100100000
3 Ternary 12012221122222002
4 Quaternary 10131233310200
5 Quinary 123134010122
6 Senary 11233303132
8 Octal 435576440
10 Decimal 74906912
12 Duodecimal 21104aa8
16 Hexadecimal 476fd20
20 Vigesimal 138375c
36 Base36 18lijk

Cryptographic Hash Functions

md5 1d680e38ef4bae01cfc3aabfd0d70da9
sha1 35ae906b6803199e5e52b362a1a1db77c1b6cccf
sha256 b4a7f3f658b632c524269a3f1e4c980a894527b6f2f07d0629f3eb98aece80a3
sha512 af576020765515d5fa6075f718ef004a5bdec5a0239b09dfe02f86cffe2e4b1430388aa6082948ea043a309b195a5457e6fb8f3df6f940393d942c35cab9b106
ripemd-160 78ffbb6f6511222462f086af84d30f7ef0a2acea

74906912 as geometric shapes

Circle

Radius = n
Diameter 149813824
Circumference 470654008.88459
Area 1.7627619212983E+16

Sphere

Radius = n
Volume 1.7605740282085E+24
Surface area 7.0510476851931E+16
Circumference 470654008.88459

Square

Length = n
Perimeter 299627648
Area 5611045465375744
Diagonal 105934370.86589

Cube

Length = n
Surface area 33666272792254464
Volume 4.203060889029E+23
Space diagonal 129742577.42209

Equilateral Triangle

Length = n
Perimeter 224720736
Area 2.4296539574024E+15
Altitude 64871288.711045

Triangular Pyramid

Length = n
Surface area 2.4296539574024E+15
Volume 4.9533547606206E+22
Height 35311456.955296