74906972 (number)

74906972 is an even 8-digits composite number following 74906971 and preceding 74906973. In scientific notation, it is written as 7.4906972 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 32102976 positive integers (up to 74906972) that are relatively prime to 74906972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4906972 × 10^7
Engineering notation 7.4906972 × 10^6

Prime Factorization of 74906972

Prime Factorization 2 × 2 × 7 × 2675249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37453486
Product of the distinct prime numbers

The prime factorization of 74906972 is 2 × 2 × 7 × 2675249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 66, 81, 674, 837, 9376, 3751, 5074, 3933, 647719, 463826, 1012637, 1781149, 25256437, 72104836, 354848261, 746660516, 7903806136, 3708430801

Basic calculations (n = 74906972)

Multiplication

n×y
n×2 149813944
n×3 224720916
n×4 299627888
n×5 374534860

Division

n÷y
n÷2 37453486
n÷3 24968990.666667
n÷3 18726743
n÷5 14981394.4

Exponentiation

ny
n2 5611054454208784
n3 4.2030709889189E+23
n4 3.1483932088096E+31
n5 2.3583660193729E+39

Nth Root

y√n
2√n 8654.8813972232
3√n 421.54189861212
4√n 93.031615041464
5√n 37.575472321262

Divisors of 74906972

1, 2, 4, 7, 14, 28, 2675249, 5350498, 10700996, 18726743, 37453486, 74906972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906972 can be divided by 12 positive divisors. The sum of these divisors (counting 74906972) is 1, the average is 0.083333333333333.

Base conversion 74906972

Base System Value
2 Binary 100011101101111110101011100
3 Ternary 12012221200001022
4 Quaternary 10131233311130
5 Quinary 123134010342
6 Senary 11233303312
8 Octal 435576534
10 Decimal 74906972
12 Duodecimal 21104b38
16 Hexadecimal 476fd5c
20 Vigesimal 138378c
36 Base36 18lil8

Cryptographic Hash Functions

md5 82caa24bc89ec0c37f1a711a1413cbc2
sha1 9aefb56f42d2f0ea81855995ac83c4cfdac47226
sha256 0866fc6891bddba4ff0edf3aa974369fe0526c7528e56d5e54fa2d5ed0699e02
sha512 6852ca3f34ae45539721dbf0fda375384bd0a4129c028ae942e7e697172f9d978d0255853f11b93b1fc64fb757cbe5df1ef66edfa2329fe5ddf492a776ec8671
ripemd-160 85f562250f739bbd0693aa3f810116b92281b1ff

74906972 as geometric shapes

Circle

Radius = n
Diameter 149813944
Circumference 470654385.87571
Area 1.7627647452235E+16

Sphere

Radius = n
Volume 1.7605782588405E+24
Surface area 7.0510589808938E+16
Circumference 470654385.87571

Square

Length = n
Perimeter 299627888
Area 5611054454208784
Diagonal 105934455.7187

Cube

Length = n
Surface area 33666326725252704
Volume 4.2030709889189E+23
Space diagonal 129742681.34514

Equilateral Triangle

Length = n
Perimeter 224720916
Area 2.4296578496813E+15
Altitude 64871340.67257

Triangular Pyramid

Length = n
Surface area 2.4296578496813E+15
Volume 4.953366663455E+22
Height 35311485.239567