74986875 (number)

74986875 is an odd 8-digits composite number following 74986874 and preceding 74986876. In scientific notation, it is written as 7.4986875 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 20 positive divisors. There are 39990000 positive integers (up to 74986875) that are relatively prime to 74986875.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred eighty-six thousand eight hundred seventy-five

Notation

Scientific notation 7.4986875 × 10^7
Engineering notation 7.4986875 × 10^6

Prime Factorization of 74986875

Prime Factorization 9 × 5 × 5 × 5 × 5 × 13331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 599895
Product of the distinct prime numbers

The prime factorization of 74986875 is 9 × 5 × 5 × 5 × 5 × 13331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74986875)

Multiplication

n×y
n×2 149973750
n×3 224960625
n×4 299947500
n×5 374934375

Division

n÷y
n÷2 37493437.5
n÷3 24995625
n÷3 18746718.75
n÷5 14997375

Exponentiation

ny
n2 5623031422265625
n3 4.216535543825E+23
n4 3.1618482375787E+31
n5 2.3709711856028E+39

Nth Root

y√n
2√n 8659.4962324606
3√n 421.69173109632
4√n 93.056414246739
5√n 37.583485227531

Divisors of 74986875

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74986874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74986875 can be divided by 20 positive divisors. The sum of these divisors (counting 74986875) is 1, the average is 0.05.

Base conversion 74986875

Base System Value
2 Binary 100011110000011010101111011
3 Ternary 12020002201122200
4 Quaternary 10132003111323
5 Quinary 123144040000
6 Senary 11235121243
8 Octal 436032573
10 Decimal 74986875
12 Duodecimal 21143223
16 Hexadecimal 478357b
20 Vigesimal 138d73f
36 Base36 18n88r

Cryptographic Hash Functions

md5 410d260cfaf2da53831b951c615dc4e9
sha1 313ddb738a7acc528db87f227682e60a11a16d99
sha256 01cee10afa60157648f9327272c621c71e6e845b2c674ce47f1b924a2e0988c2
sha512 5a87f24a1d998bd50f4a84670c05b82ef99aa37472f0ca47d45a14645bcaef0e3e4124ca6a8431ff1a19a4188e41da8f5d2c298b1cf718b155b78a700713a56f
ripemd-160 1b51f526adb78f4ac9adfc009b192192baae660d

74986875 as geometric shapes

Circle

Radius = n
Diameter 149973750
Circumference 471156431.23131
Area 1.7665274207094E+16

Sphere

Radius = n
Volume 1.7662182784108E+24
Surface area 7.0661096828377E+16
Circumference 471156431.23131

Square

Length = n
Perimeter 299947500
Area 5623031422265625
Diagonal 106047455.62498

Cube

Length = n
Surface area 33738188533593750
Volume 4.216535543825E+23
Space diagonal 129881077.40082

Equilateral Triangle

Length = n
Perimeter 224960625
Area 2.4348440289801E+15
Altitude 64940538.700408

Triangular Pyramid

Length = n
Surface area 2.4348440289801E+15
Volume 4.969234793588E+22
Height 35349151.874992