74661892 (number)

74661892 is an even 8-digits composite number following 74661891 and preceding 74661893. In scientific notation, it is written as 7.4661892 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 33922560 positive integers (up to 74661892) that are relatively prime to 74661892.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-one thousand eight hundred ninety-two

Notation

Scientific notation 7.4661892 × 10^7
Engineering notation 7.4661892 × 10^6

Prime Factorization of 74661892

Prime Factorization 2 × 2 × 17 × 29 × 37861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37330946
Product of the distinct prime numbers

The prime factorization of 74661892 is 2 × 2 × 17 × 29 × 37861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 13, 53, 493, 492, 1294, 1470, 54655, 14232, 988693, 38234, 5111624, 2772170, 8669373, 27530225, 209295827, 616331725, 3059352064, 3468604008

Basic calculations (n = 74661892)

Multiplication

n×y
n×2 149323784
n×3 223985676
n×4 298647568
n×5 373309460

Division

n÷y
n÷2 37330946
n÷3 24887297.333333
n÷3 18665473
n÷5 14932378.4

Exponentiation

ny
n2 5574398117019664
n3 4.1619511017793E+23
n4 3.1073914367032E+31
n5 2.3200372384886E+39

Nth Root

y√n
2√n 8640.7113133121
3√n 421.08166390492
4√n 92.955426486635
5√n 37.550852256692

Divisors of 74661892

1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 37861, 75722, 151444, 643637, 1097969, 1287274, 2195938, 2574548, 4391876, 18665473, 37330946, 74661892

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 -74661891
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 74661892 can be divided by 24 positive divisors. The sum of these divisors (counting 74661892) is 1, the average is 0.041666666666667.

Base conversion 74661892

Base System Value
2 Binary 100011100110100000000000100
3 Ternary 12012111012212021
4 Quaternary 10130310000010
5 Quinary 123103140032
6 Senary 11224132524
8 Octal 434640004
10 Decimal 74661892
12 Duodecimal 21007144
16 Hexadecimal 4734004
20 Vigesimal 136ceec
36 Base36 18g9hg

Cryptographic Hash Functions

md5 6b0ec748ec06921389c193543437971c
sha1 a45bf595d2f55d54a53aa1115e50b845948e1c6a
sha256 f7cb2dcd829ac10e33e82acd913447ddb68306ce9dc821ea41784c6005a59189
sha512 156631d27a5ce5cd892b0c7d1da0011a629568c5acbee5b46e330976721544981ba1934ab70982c531d4ade958452b41dd051b3eb4c7d1c9fc6cc2a74c89d3a1
ripemd-160 a398b8daad04f5ec381666a760bc4691e74b7e42

74661892 as geometric shapes

Circle

Radius = n
Diameter 149323784
Circumference 469114502.82063
Area 1.7512488172614E+16

Sphere

Radius = n
Volume 1.7433540007933E+24
Surface area 7.0049952690455E+16
Circumference 469114502.82063

Square

Length = n
Perimeter 298647568
Area 5574398117019664
Diagonal 105587860.25884

Cube

Length = n
Surface area 33446388702117984
Volume 4.1619511017793E+23
Space diagonal 129318190.33322

Equilateral Triangle

Length = n
Perimeter 223985676
Area 2.4137851900736E+15
Altitude 64659095.16661

Triangular Pyramid

Length = n
Surface area 2.4137851900736E+15
Volume 4.9049064117249E+22
Height 35195953.419612