69904908 (number)

69904908 is an even 8-digits composite number following 69904907 and preceding 69904909. In scientific notation, it is written as 6.9904908 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 23256576 positive integers (up to 69904908) that are relatively prime to 69904908.

Interesting facts

Basic properties

Name

Name sixty-nine million nine hundred four thousand nine hundred eight

Notation

Scientific notation 6.9904908 × 10^7
Engineering notation 6.9904908 × 10^6

Prime Factorization of 69904908

Prime Factorization 2 × 2 × 9 × 3137 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34952454
Product of the distinct prime numbers

The prime factorization of 69904908 is 2 × 2 × 9 × 3137 × 619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 18, 61, 289, 134, 2834, 2418, 97824, 89463, 8524, 474144, 2691652, 8425695, 90891380, 34021880, 484231012, 843277021, 1143371262, 7532232077

Basic calculations (n = 69904908)

Multiplication

n×y
n×2 139809816
n×3 209714724
n×4 279619632
n×5 349524540

Division

n÷y
n÷2 34952454
n÷3 23301636
n÷3 17476227
n÷5 13980981.6

Exponentiation

ny
n2 4886696162488464
n3 3.4160404566271E+23
n4 2.3879799384479E+31
n5 1.6693151790305E+39

Nth Root

y√n
2√n 8360.9155001112
3√n 411.94182576365
4√n 91.438041865031
5√n 37.059668796596

Divisors of 69904908

1, 2, 4, 9, 18, 36, 619, 1238, 2476, 3137, 5571, 6274, 11142, 12548, 22284, 28233, 56466, 112932, 1941803, 3883606, 7767212, 17476227, 34952454, 69904908

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 -69904907
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 69904908 can be divided by 24 positive divisors. The sum of these divisors (counting 69904908) is 1, the average is 0.041666666666667.

Base conversion 69904908

Base System Value
2 Binary 100001010101010101000001100
3 Ternary 11212112112111200
4 Quaternary 10022222220030
5 Quinary 120343424113
6 Senary 10534145500
8 Octal 412525014
10 Decimal 69904908
12 Duodecimal 1b4b2290
16 Hexadecimal 42aaa0c
20 Vigesimal 11gi258
36 Base36 15maz0

Cryptographic Hash Functions

md5 2d8c027ce38e0e07639307ab1a4cf8d9
sha1 66ab090bf89882573f1d75358ca3d53e082af9fa
sha256 4a710243b477776c89d841cffa6c2b8fb2eee86608efd40c1bdca036dce911a4
sha512 8cf8e43fd3bb52d705abdc4b334198b1ddea21eefa6160012ea0ec0d7167b6f0f497be8b4bb0d8fe94d08bcfb61251ad2e776829290ab5e269707c203a456aab
ripemd-160 ef12a2f904c56c9ca8a383999882897b281ccd1a

69904908 as geometric shapes

Circle

Radius = n
Diameter 139809816
Circumference 439225490.84534
Area 1.5352008764399E+16

Sphere

Radius = n
Volume 1.4309076803874E+24
Surface area 6.1408035057597E+16
Circumference 439225490.84534

Square

Length = n
Perimeter 279619632
Area 4886696162488464
Diagonal 98860468.970043

Cube

Length = n
Surface area 29320176974930784
Volume 3.4160404566271E+23
Space diagonal 121078852.35443

Equilateral Triangle

Length = n
Perimeter 209714724
Area 2.1160015086455E+15
Altitude 60539426.177214

Triangular Pyramid

Length = n
Surface area 2.1160015086455E+15
Volume 4.0258422861477E+22
Height 32953489.656681