74908907 (number)

74908907 is an odd 8-digits composite number following 74908906 and preceding 74908908. In scientific notation, it is written as 7.4908907 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 71133480 positive integers (up to 74908907) that are relatively prime to 74908907.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred eight thousand nine hundred seven

Notation

Scientific notation 7.4908907 × 10^7
Engineering notation 7.4908907 × 10^6

Prime Factorization of 74908907

Prime Factorization 23 × 139 × 23431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74908907
Product of the distinct prime numbers

The prime factorization of 74908907 is 23 × 139 × 23431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 62, 48, 145, 145, 6383, 2825, 80763, 83565, 198908, 937409, 6024189, 9175399, 36741972, 58977005, 267354034, 979089858, 5195669969, 6036624241

Basic calculations (n = 74908907)

Multiplication

n×y
n×2 149817814
n×3 224726721
n×4 299635628
n×5 374544535

Division

n÷y
n÷2 37454453.5
n÷3 24969635.666667
n÷3 18727226.75
n÷5 14981781.4

Exponentiation

ny
n2 5611344347934649
n3 4.2033967190441E+23
n4 3.1487185391098E+31
n5 2.3586706421535E+39

Nth Root

y√n
2√n 8654.9931831285
3√n 421.54552834346
4√n 93.032215834777
5√n 37.575666449488

Divisors of 74908907

1, 23, 139, 3197, 23431, 538913, 3256909, 74908907

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74908906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74908907 can be divided by 8 positive divisors. The sum of these divisors (counting 74908907) is 1, the average is 0.125.

Base conversion 74908907

Base System Value
2 Binary 100011101110000010011101011
3 Ternary 12012221202200222
4 Quaternary 10131300103223
5 Quinary 123134041112
6 Senary 11233320255
8 Octal 435602353
10 Decimal 74908907
12 Duodecimal 2110608b
16 Hexadecimal 47704eb
20 Vigesimal 1383c57
36 Base36 18lk2z

Cryptographic Hash Functions

md5 f7747fe950d04cef6765c6922b742d3d
sha1 36e171f1667574813a3b2350bbd3c7e7a3e4ac68
sha256 bf0f27bea5b233bbee0a6a59193403fb154feb51ab658293695dae0f3d9dc130
sha512 0cbe4afef1e6cc50eb207c3d2feb2f6a9d9beb64da09b768c983abccf5c540bdda50312c80c8294b1af8da5dbba9b3d6431446a08d29611f9ff6f47a07332a3f
ripemd-160 28c6681464f6d10c1bb6744dd33139aebda47f7b

74908907 as geometric shapes

Circle

Radius = n
Diameter 149817814
Circumference 470666543.83928
Area 1.7628558180234E+16

Sphere

Radius = n
Volume 1.7607147003563E+24
Surface area 7.0514232720936E+16
Circumference 470666543.83928

Square

Length = n
Perimeter 299635628
Area 5611344347934649
Diagonal 105937192.22194

Cube

Length = n
Surface area 33668066087607894
Volume 4.2033967190441E+23
Space diagonal 129746032.86345

Equilateral Triangle

Length = n
Perimeter 224726721
Area 2.4297833773468E+15
Altitude 64873016.431726

Triangular Pyramid

Length = n
Surface area 2.4297833773468E+15
Volume 4.953750540089E+22
Height 35312397.407315