74665938 (number)

74665938 is an even 8-digits composite number following 74665937 and preceding 74665939. In scientific notation, it is written as 7.4665938 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 23369472 positive integers (up to 74665938) that are relatively prime to 74665938.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-five thousand nine hundred thirty-eight

Notation

Scientific notation 7.4665938 × 10^7
Engineering notation 7.4665938 × 10^6

Prime Factorization of 74665938

Prime Factorization 2 × 3 × 17 × 967 × 757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74665938
Product of the distinct prime numbers

The prime factorization of 74665938 is 2 × 3 × 17 × 967 × 757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 78, 90, 528, 475, 9972, 6559, 96489, 35711, 983006, 900458, 9539252, 1610485, 36745624, 59847109, 719779973, 287413915, 3390779903, 890148025

Basic calculations (n = 74665938)

Multiplication

n×y
n×2 149331876
n×3 223997814
n×4 298663752
n×5 373329690

Division

n÷y
n÷2 37332969
n÷3 24888646
n÷3 18666484.5
n÷5 14933187.6

Exponentiation

ny
n2 5575002297419844
n3 4.1626277588901E+23
n4 3.1080650616237E+31
n5 2.3206659319116E+39

Nth Root

y√n
2√n 8640.9454343839
3√n 421.08927004148
4√n 92.956685797117
5√n 37.551259231257

Divisors of 74665938

1, 2, 3, 6, 17, 34, 51, 102, 757, 967, 1514, 1934, 2271, 2901, 4542, 5802, 12869, 16439, 25738, 32878, 38607, 49317, 77214, 98634, 732019, 1464038, 2196057, 4392114, 12444323, 24888646, 37332969, 74665938

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 -74665937
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 74665938 can be divided by 32 positive divisors. The sum of these divisors (counting 74665938) is 1, the average is 0.03125.

Base conversion 74665938

Base System Value
2 Binary 100011100110100111111010010
3 Ternary 12012111102102010
4 Quaternary 10130310333102
5 Quinary 123103302223
6 Senary 11224203350
8 Octal 434647722
10 Decimal 74665938
12 Duodecimal 21009556
16 Hexadecimal 4734fd2
20 Vigesimal 136d4gi
36 Base36 18gclu

Cryptographic Hash Functions

md5 a370533e8761542056c52865bb79c2c6
sha1 c30add3ff42ad6b449fa54993dc9d2478dbe543c
sha256 856e66b9a42f368871802c618af20e6d1b4d14e61a8ff0bf026defbd60a9e2ac
sha512 173633a853cdb44e5f0141ac23dce6f8e94a5bac0801e530fddbe3b8869d87a3f94cdfffcca005a2db8cb0fd2fe3475a1e15ae6622438e5c0f36be41f2525ed8
ripemd-160 b76faf04c7926b90f498fc39dab444d6d9fd09b7

74665938 as geometric shapes

Circle

Radius = n
Diameter 149331876
Circumference 469139924.58838
Area 1.751438626132E+16

Sphere

Radius = n
Volume 1.7436374382611E+24
Surface area 7.0057545045282E+16
Circumference 469139924.58838

Square

Length = n
Perimeter 298663752
Area 5575002297419844
Diagonal 105593582.16691

Cube

Length = n
Surface area 33450013784519064
Volume 4.1626277588901E+23
Space diagonal 129325198.21079

Equilateral Triangle

Length = n
Perimeter 223997814
Area 2.4140468078611E+15
Altitude 64662599.105394

Triangular Pyramid

Length = n
Surface area 2.4140468078611E+15
Volume 4.9057038597776E+22
Height 35197860.722303