74903912 (number)

74903912 is an even 8-digits composite number following 74903911 and preceding 74903913. In scientific notation, it is written as 7.4903912 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 37408624 positive integers (up to 74903912) that are relatively prime to 74903912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4903912 × 10^7
Engineering notation 7.4903912 × 10^6

Prime Factorization of 74903912

Prime Factorization 2 × 2 × 2 × 947 × 9887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18725978
Product of the distinct prime numbers

The prime factorization of 74903912 is 2 × 2 × 2 × 947 × 9887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 27, 58, 738, 256, 7956, 5766, 53419, 95032, 585610, 300425, 5140028, 2775946, 35660845, 49374354, 116078131, 304508300, 5941205366, 6967532044

Basic calculations (n = 74903912)

Multiplication

n×y
n×2 149807824
n×3 224711736
n×4 299615648
n×5 374519560

Division

n÷y
n÷2 37451956
n÷3 24967970.666667
n÷3 18725978
n÷5 14980782.4

Exponentiation

ny
n2 5610596032903744
n3 4.2025559151617E+23
n4 3.1478787844435E+31
n5 2.3578843545662E+39

Nth Root

y√n
2√n 8654.7046165655
3√n 421.53615844428
4√n 93.030664925956
5√n 37.575165319601

Divisors of 74903912

1, 2, 4, 8, 947, 1894, 3788, 7576, 9887, 19774, 39548, 79096, 9362989, 18725978, 37451956, 74903912

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74903911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74903912 can be divided by 16 positive divisors. The sum of these divisors (counting 74903912) is 1, the average is 0.0625.

Base conversion 74903912

Base System Value
2 Binary 100011101101111000101101000
3 Ternary 12012221111211222
4 Quaternary 10131233011220
5 Quinary 123133411122
6 Senary 11233241212
8 Octal 435570550
10 Decimal 74903912
12 Duodecimal 21103208
16 Hexadecimal 476f168
20 Vigesimal 1382jfc
36 Base36 18lg88

Cryptographic Hash Functions

md5 c4a6b248b57b3a60a2c3ab4b3a22800f
sha1 1078903d69c889851156d6e5ebe65ebddceccad6
sha256 cd201e0ad3464b1d0e656c383189277d3799a104e252efd898a1e6d1040758d5
sha512 c9da428ae6da50162cdaf90fda28d21d004fbc6de74bf0e5c9ac6fe677081d1c9df93096937ed8e0e0e2f686738c160acd48fc025d309415c7bd3b663ef18117
ripemd-160 467b26909a56d23efc00573d74182ed77f195800

74903912 as geometric shapes

Circle

Radius = n
Diameter 149807824
Circumference 470635159.32867
Area 1.762620727923E+16

Sphere

Radius = n
Volume 1.7603625052496E+24
Surface area 7.0504829116922E+16
Circumference 470635159.32867

Square

Length = n
Perimeter 299615648
Area 5610596032903744
Diagonal 105930128.2252

Cube

Length = n
Surface area 33663576197422464
Volume 4.2025559151617E+23
Space diagonal 129737381.26967

Equilateral Triangle

Length = n
Perimeter 224711736
Area 2.4294593474334E+15
Altitude 64868690.634834

Triangular Pyramid

Length = n
Surface area 2.4294593474334E+15
Volume 4.9527596432108E+22
Height 35310042.741734