69894900 (number)

69894900 is an even 8-digits composite number following 69894899 and preceding 69894901. In scientific notation, it is written as 6.9894900 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 42 positive divisors. There are 18636480 positive integers (up to 69894900) that are relatively prime to 69894900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9894900 × 10^7
Engineering notation 6.9894900 × 10^6

Prime Factorization of 69894900

Prime Factorization 2 × 2 × 9 × 45 × 5 × 8629

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34947450
Product of the distinct prime numbers

The prime factorization of 69894900 is 2 × 2 × 9 × 45 × 5 × 8629. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 46, 57, 147, 555, 3429, 4451, 2590, 80078, 538745, 87431, 9960600, 4474141, 18929991, 65405977, 476116642, 349563355, 5624616965, 697229972

Basic calculations (n = 69894900)

Multiplication

n×y
n×2 139789800
n×3 209684700
n×4 279579600
n×5 349474500

Division

n÷y
n÷2 34947450
n÷3 23298300
n÷3 17473725
n÷5 13978980

Exponentiation

ny
n2 4885297046010000
n3 3.4145734850116E+23
n4 2.3866127227754E+31
n5 1.6681205759711E+39

Nth Root

y√n
2√n 8360.3169796366
3√n 411.92216614951
4√n 91.43476898662
5√n 37.058607599557

Divisors of 69894900

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 225, 405, 450, 810, 900, 1620, 2025, 4050, 8100, 8629, 17258, 34516, 43145, 77661, 86290, 155322, 172580, 310644, 388305, 776610, 1553220, 1941525, 3494745, 3883050, 6989490, 7766100, 13978980, 17473725, 34947450, 69894900

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69894899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69894900 can be divided by 42 positive divisors. The sum of these divisors (counting 69894900) is 1, the average is 0.023809523809524.

Base conversion 69894900

Base System Value
2 Binary 100001010101000001011110100
3 Ternary 11212112000210000
4 Quaternary 10022220023310
5 Quinary 120343114100
6 Senary 10534031300
8 Octal 412501364
10 Decimal 69894900
12 Duodecimal 1b4a8530
16 Hexadecimal 42a82f4
20 Vigesimal 11ggh50
36 Base36 15m390

Cryptographic Hash Functions

md5 d9b3a4e0dec540991b9de105a052128c
sha1 28e180a6bdd09f97317b4fa7684da13e15af056a
sha256 7c4c834801b08f419d4e885e0c98916d71efb7f1c864d7f988bf582ec45655e1
sha512 ce8551c1f5931a683f5a14ea7dfc5a5fd3d9c99e1c1fed521525316b03c21a65a41e741da2fa4efde1f979c936f8e5cf1b534102bd11802489778e5591ed09d8
ripemd-160 1662c9558be4b60e92ae20d5c82b2faf158cfc32

69894900 as geometric shapes

Circle

Radius = n
Diameter 139789800
Circumference 439162608.72679
Area 1.5347613310349E+16

Sphere

Radius = n
Volume 1.430293196754E+24
Surface area 6.1390453241396E+16
Circumference 439162608.72679

Square

Length = n
Perimeter 279579600
Area 4885297046010000
Diagonal 98846315.520711

Cube

Length = n
Surface area 29311782276060000
Volume 3.4145734850116E+23
Space diagonal 121061517.98995

Equilateral Triangle

Length = n
Perimeter 209684700
Area 2.1153956734389E+15
Altitude 60530758.994973

Triangular Pyramid

Length = n
Surface area 2.1153956734389E+15
Volume 4.0241134435192E+22
Height 32948771.840237