69379920 (number)

69379920 is an even 8-digits composite number following 69379919 and preceding 69379921. In scientific notation, it is written as 6.9379920 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 18361344 positive integers (up to 69379920) that are relatively prime to 69379920.

Interesting facts

Basic properties

Name

Name sixty-nine million three hundred seventy-nine thousand nine hundred twenty

Notation

Scientific notation 6.9379920 × 10^7
Engineering notation 6.9379920 × 10^6

Prime Factorization of 69379920

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 173 × 557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8672490
Product of the distinct prime numbers

The prime factorization of 69379920 is 2 × 2 × 2 × 2 × 9 × 5 × 173 × 557. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 45, 9, 780, 403, 5229, 9819, 21614, 76177, 582431, 286136, 8696217, 8034490, 16675112, 62798747, 551683083, 519916350, 3828115344, 1007706753

Basic calculations (n = 69379920)

Multiplication

n×y
n×2 138759840
n×3 208139760
n×4 277519680
n×5 346899600

Division

n÷y
n÷2 34689960
n÷3 23126640
n÷3 17344980
n÷5 13875984

Exponentiation

ny
n2 4813573299206400
n3 3.3396533041308E+23
n4 2.3170487906833E+31
n5 1.607566597337E+39

Nth Root

y√n
2√n 8329.4609669534
3√n 410.9080015017
4√n 91.265880628817
5√n 37.003836974721

Divisors of 69379920

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 36, 40, 45, 72, 80, 90, 144, 173, 180, 346, 360, 557, 692, 720, 865, 1114, 1384, 1557, 1730, 2228, 2768, 2785, 3114, 3460, 4456, 5013, 5570, 6228, 6920, 7785, 8912, 10026, 11140, 12456, 13840, 15570, 20052, 22280, 24912, 25065, 31140, 40104, 44560, 50130, 62280, 80208, 96361, 100260, 124560, 192722, 200520, 385444, 401040, 481805, 770888, 867249, 963610, 1541776, 1734498, 1927220, 3468996, 3854440, 4336245, 6937992, 7708880, 8672490, 13875984, 17344980, 34689960, 69379920

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 -69379919
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 69379920 can be divided by 80 positive divisors. The sum of these divisors (counting 69379920) is 1, the average is 0.0125.

Base conversion 69379920

Base System Value
2 Binary 100001000101010011101010000
3 Ternary 11211112212100200
4 Quaternary 10020222131100
5 Quinary 120230124140
6 Senary 10515015200
8 Octal 410523520
10 Decimal 69379920
12 Duodecimal 1b29a500
16 Hexadecimal 422a750
20 Vigesimal 11dc9g0
36 Base36 15b1w0

Cryptographic Hash Functions

md5 d5de10ce0f9390bdcda6661da18f189b
sha1 f15d60a99edaf5cb3ae2dc0ba585868e4959231d
sha256 0cb2a10674191ad4c7c0b5c8b12e258c9a9c45af9086482712cea72658a16ac7
sha512 1254ca6902a873577ba924308fee8b2b9121d41c01f867d077bd2a921bace5bf948e1830618c15d4553686732a839d65d6d188ec9cdcde1e32bba83b065ab9bd
ripemd-160 f32226a6fe275f42d18171c8e29911f2eda828f5

69379920 as geometric shapes

Circle

Radius = n
Diameter 138759840
Circumference 435926893.9573
Area 1.5122286514303E+16

Sphere

Radius = n
Volume 1.3989107047725E+24
Surface area 6.0489146057211E+16
Circumference 435926893.9573

Square

Length = n
Perimeter 277519680
Area 4813573299206400
Diagonal 98118023.82036

Cube

Length = n
Surface area 28881439795238400
Volume 3.3396533041308E+23
Space diagonal 120169546.46506

Equilateral Triangle

Length = n
Perimeter 208139760
Area 2.0843383800456E+15
Altitude 60084773.232532

Triangular Pyramid

Length = n
Surface area 2.0843383800456E+15
Volume 3.9358191636049E+22
Height 32706007.94012