69888980 (number)

69888980 is an even 8-digits composite number following 69888979 and preceding 69888981. In scientific notation, it is written as 6.9888980 × 10^7. The sum of its digits is 56. It has a total of 6 prime factors and 48 positive divisors. There are 23507328 positive integers (up to 69888980) that are relatively prime to 69888980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9888980 × 10^7
Engineering notation 6.9888980 × 10^6

Prime Factorization of 69888980

Prime Factorization 2 × 2 × 7 × 5 × 53 × 9419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34944490
Product of the distinct prime numbers

The prime factorization of 69888980 is 2 × 2 × 7 × 5 × 53 × 9419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69888980)

Multiplication

n×y
n×2 139777960
n×3 209666940
n×4 279555920
n×5 349444900

Division

n÷y
n÷2 34944490
n÷3 23296326.666667
n÷3 17472245
n÷5 13977796

Exponentiation

ny
n2 4884469525440400
n3 3.4137059297411E+23
n4 2.3858042544956E+31
n5 1.6674142582636E+39

Nth Root

y√n
2√n 8359.962918578
3√n 411.91053607791
4√n 91.43283282595
5√n 37.05797981587

Divisors of 69888980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69888979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69888980 can be divided by 48 positive divisors. The sum of these divisors (counting 69888980) is 1, the average is 0.020833333333333.

Base conversion 69888980

Base System Value
2 Binary 100001010100110101111010100
3 Ternary 11212111201122202
4 Quaternary 10022212233110
5 Quinary 120342421410
6 Senary 10533544032
8 Octal 412465724
10 Decimal 69888980
12 Duodecimal 1b4a5018
16 Hexadecimal 42a6bd4
20 Vigesimal 11gg290
36 Base36 15lyok

Cryptographic Hash Functions

md5 4c5275001d3464a87c4c393f37298fe3
sha1 3ae4ab6a8e37fb59467c194f0a87ad3b8810da4a
sha256 eac8bcb7ce54b3d459d5c96eac04f71feb16cf08af3e87d55b6d77818adbee6d
sha512 5816e43ac2ad6f95ee47daf04211edb26c303a92aa235d7775e57cae4ad0b195d972900c790ab9dfc216be2b30de59af63bb483c0315698efa181cac8e2e041c
ripemd-160 d0ab92c21f101fe0e9691076a43ed754bf1b1764

69888980 as geometric shapes

Circle

Radius = n
Diameter 139777960
Circumference 439125412.26977
Area 1.5345013577807E+16

Sphere

Radius = n
Volume 1.4299297960521E+24
Surface area 6.1380054311227E+16
Circumference 439125412.26977

Square

Length = n
Perimeter 279555920
Area 4884469525440400
Diagonal 98837943.376422

Cube

Length = n
Surface area 29306817152642400
Volume 3.4137059297411E+23
Space diagonal 121051264.24917

Equilateral Triangle

Length = n
Perimeter 209666940
Area 2.1150373465212E+15
Altitude 60525632.124583

Triangular Pyramid

Length = n
Surface area 2.1150373465212E+15
Volume 4.0230910198278E+22
Height 32945981.125474