74927440 (number)

74927440 is an even 8-digits composite number following 74927439 and preceding 74927441. In scientific notation, it is written as 7.4927440 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 80 positive divisors. There are 25293312 positive integers (up to 74927440) that are relatively prime to 74927440.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty-seven thousand four hundred forty

Notation

Scientific notation 7.4927440 × 10^7
Engineering notation 7.4927440 × 10^6

Prime Factorization of 74927440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 67 × 1997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9365930
Product of the distinct prime numbers

The prime factorization of 74927440 is 2 × 2 × 2 × 2 × 5 × 7 × 67 × 1997. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 6, 30, 891, 212, 5579, 4395, 59060, 66994, 291437, 393434, 2204295, 1519123, 70097635, 92847116, 445350536, 38600273, 1346678322, 4162551140

Basic calculations (n = 74927440)

Multiplication

n×y
n×2 149854880
n×3 224782320
n×4 299709760
n×5 374637200

Division

n÷y
n÷2 37463720
n÷3 24975813.333333
n÷3 18731860
n÷5 14985488

Exponentiation

ny
n2 5614121264953600
n3 4.2065173423253E+23
n4 3.1518357577604E+31
n5 2.3615898462945E+39

Nth Root

y√n
2√n 8656.0637705599
3√n 421.58028993763
4√n 93.037969510087
5√n 37.577525563304

Divisors of 74927440

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 1997, 2345, 2680, 3752, 3994, 4690, 5360, 7504, 7988, 9380, 9985, 13979, 15976, 18760, 19970, 27958, 31952, 37520, 39940, 55916, 69895, 79880, 111832, 133799, 139790, 159760, 223664, 267598, 279580, 535196, 559160, 668995, 936593, 1070392, 1118320, 1337990, 1873186, 2140784, 2675980, 3746372, 4682965, 5351960, 7492744, 9365930, 10703920, 14985488, 18731860, 37463720, 74927440

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74927439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74927440 can be divided by 80 positive divisors. The sum of these divisors (counting 74927440) is 1, the average is 0.0125.

Base conversion 74927440

Base System Value
2 Binary 100011101110100110101010000
3 Ternary 12012222201010101
4 Quaternary 10131310311100
5 Quinary 123140134230
6 Senary 11233542144
8 Octal 435646520
10 Decimal 74927440
12 Duodecimal 21114954
16 Hexadecimal 4774d50
20 Vigesimal 1385ic0
36 Base36 18lyds

Cryptographic Hash Functions

md5 3b1ca127b32442999be94b69878f3e28
sha1 16f9a650ebc9f65aaa5e5d5062ac07f006cabc18
sha256 2c2dc72ad05a7839b8437a700095fb3b6f6657d2c0efddf28cdb356ef801c11e
sha512 7d650893527261e6f3a66c6c771fc28aef4f88791f82aa6be1533f6a9112a9a10b20415ea6ce531346694583eec60a9f833df3fc58db9088368782423409f949
ripemd-160 aef82ee02d296d114c4939aa33031f3f26fd5d1c

74927440 as geometric shapes

Circle

Radius = n
Diameter 149854880
Circumference 470782990.11258
Area 1.763728212234E+16

Sphere

Radius = n
Volume 1.7620218639797E+24
Surface area 7.0549128489362E+16
Circumference 470782990.11258

Square

Length = n
Perimeter 299709760
Area 5614121264953600
Diagonal 105963401.8419

Cube

Length = n
Surface area 33684727589721600
Volume 4.2065173423253E+23
Space diagonal 129778132.96107

Equilateral Triangle

Length = n
Perimeter 224782320
Area 2.4309858176881E+15
Altitude 64889066.480534

Triangular Pyramid

Length = n
Surface area 2.4309858176881E+15
Volume 4.9574282298951E+22
Height 35321133.947299