74906942 (number)

74906942 is an even 8-digits composite number following 74906941 and preceding 74906943. In scientific notation, it is written as 7.4906942 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 32596480 positive integers (up to 74906942) that are relatively prime to 74906942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4906942 × 10^7
Engineering notation 7.4906942 × 10^6

Prime Factorization of 74906942

Prime Factorization 2 × 11 × 137 × 29 × 857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74906942
Product of the distinct prime numbers

The prime factorization of 74906942 is 2 × 11 × 137 × 29 × 857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 43, 81, 646, 309, 1705, 6663, 14929, 22682, 738113, 309073, 2681768, 3322148, 48161122, 74758750, 633660111, 51967861, 9574646851, 859029697

Basic calculations (n = 74906942)

Multiplication

n×y
n×2 149813884
n×3 224720826
n×4 299627768
n×5 374534710

Division

n÷y
n÷2 37453471
n÷3 24968980.666667
n÷3 18726735.5
n÷5 14981388.4

Exponentiation

ny
n2 5611049959791364
n3 4.2030659389719E+23
n4 3.1483881651275E+31
n5 2.3583612967869E+39

Nth Root

y√n
2√n 8654.879664097
3√n 421.54184233673
4√n 93.031605726748
5√n 37.575469311491

Divisors of 74906942

1, 2, 11, 22, 29, 58, 137, 274, 319, 638, 857, 1507, 1714, 3014, 3973, 7946, 9427, 18854, 24853, 43703, 49706, 87406, 117409, 234818, 273383, 546766, 1291499, 2582998, 3404861, 6809722, 37453471, 74906942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906942 can be divided by 32 positive divisors. The sum of these divisors (counting 74906942) is 1, the average is 0.03125.

Base conversion 74906942

Base System Value
2 Binary 100011101101111110100111110
3 Ternary 12012221200000012
4 Quaternary 10131233310332
5 Quinary 123134010232
6 Senary 11233303222
8 Octal 435576476
10 Decimal 74906942
12 Duodecimal 21104b12
16 Hexadecimal 476fd3e
20 Vigesimal 1383772
36 Base36 18like

Cryptographic Hash Functions

md5 e53f82dae14b75632c5109eb068953ba
sha1 b3be8aa3c6c5c38fa52ef62899b20d347df5d432
sha256 8a6e00f044d8508982c681113c81306441d29b8235a045e10659fc4114664c1f
sha512 c421bcc5ea23da9c04d9cb0d67cef6536d26c1b5cb5f0067cde1d07a9fe76fdb325ef09184f59b745b8b3f22f187ae38c076f7ccaa85f52b30f763c2e5cd717e
ripemd-160 3a5c51fcd2ac7a9325a34cf2d4f97245c96fd705

74906942 as geometric shapes

Circle

Radius = n
Diameter 149813884
Circumference 470654197.38015
Area 1.7627633332606E+16

Sphere

Radius = n
Volume 1.7605761435237E+24
Surface area 7.0510533330423E+16
Circumference 470654197.38015

Square

Length = n
Perimeter 299627768
Area 5611049959791364
Diagonal 105934413.29229

Cube

Length = n
Surface area 33666299758748184
Volume 4.2030659389719E+23
Space diagonal 129742629.38362

Equilateral Triangle

Length = n
Perimeter 224720826
Area 2.4296559035415E+15
Altitude 64871314.691808

Triangular Pyramid

Length = n
Surface area 2.4296559035415E+15
Volume 4.9533607120354E+22
Height 35311471.097432