69887070 (number)

69887070 is an even 8-digits composite number following 69887069 and preceding 69887071. In scientific notation, it is written as 6.9887070 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 16941600 positive integers (up to 69887070) that are relatively prime to 69887070.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred eighty-seven thousand seventy

Notation

Scientific notation 6.9887070 × 10^7
Engineering notation 6.9887070 × 10^6

Prime Factorization of 69887070

Prime Factorization 2 × 5 × 27 × 11 × 23531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69887070
Product of the distinct prime numbers

The prime factorization of 69887070 is 2 × 5 × 27 × 11 × 23531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 14, 93, 120, 325, 7053, 1278, 84545, 76441, 664576, 401276, 3710318, 7185895, 63797816, 35747222, 951614971, 830069906, 2744950780, 3861761989

Basic calculations (n = 69887070)

Multiplication

n×y
n×2 139774140
n×3 209661210
n×4 279548280
n×5 349435350

Division

n÷y
n÷2 34943535
n÷3 23295690
n÷3 17471767.5
n÷5 13977414

Exponentiation

ny
n2 4884202553184900
n3 3.4134260572861E+23
n4 2.3855434580538E+31
n5 1.6671864264105E+39

Nth Root

y√n
2√n 8359.8486828411
3√n 411.90678366806
4√n 91.432208126246
5√n 37.057777261719

Divisors of 69887070

1, 2, 5, 10, 11, 22, 27, 54, 55, 110, 135, 270, 297, 594, 1485, 2970, 23531, 47062, 117655, 235310, 258841, 517682, 635337, 1270674, 1294205, 2588410, 3176685, 6353370, 6988707, 13977414, 34943535, 69887070

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69887069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69887070 can be divided by 32 positive divisors. The sum of these divisors (counting 69887070) is 1, the average is 0.03125.

Base conversion 69887070

Base System Value
2 Binary 100001010100110010001011110
3 Ternary 11212111122001000
4 Quaternary 10022212101132
5 Quinary 120342341240
6 Senary 10533531130
8 Octal 412462136
10 Decimal 69887070
12 Duodecimal 1b4a3aa6
16 Hexadecimal 42a645e
20 Vigesimal 11gfhda
36 Base36 15lx7i

Cryptographic Hash Functions

md5 a8d9584631fd3cea5807be74b3fcf9d5
sha1 231e58eeb08de3fa99fe66aa12102b71b92fd647
sha256 0a364987f7b746c0c0e9712f4a74f8f81e4d219c84e069fd8ffe9a32888cc202
sha512 19c0d6609111ebd39dcc7433ac2f3f5404b42881f6e25e065726c810a24512b9473e51e51d825d131c861414fe643201ac956a9a3018e7185f5665a490e3967d
ripemd-160 7a64fcdb94937eb813fcedf53b01d2db93539a5f

69887070 as geometric shapes

Circle

Radius = n
Diameter 139774140
Circumference 439113411.38583
Area 1.534417485973E+16

Sphere

Radius = n
Volume 1.4298125633523E+24
Surface area 6.1376699438921E+16
Circumference 439113411.38583

Square

Length = n
Perimeter 279548280
Area 4884202553184900
Diagonal 98835242.228518

Cube

Length = n
Surface area 29305215319109400
Volume 3.4134260572861E+23
Space diagonal 121047956.03212

Equilateral Triangle

Length = n
Perimeter 209661210
Area 2.1149217441435E+15
Altitude 60523978.016061

Triangular Pyramid

Length = n
Surface area 2.1149217441435E+15
Volume 4.0227611869765E+22
Height 32945080.742839