61628992 (number)

61628992 is an even 8-digits composite number following 61628991 and preceding 61628993. In scientific notation, it is written as 6.1628992 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 29819520 positive integers (up to 61628992) that are relatively prime to 61628992.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred twenty-eight thousand nine hundred ninety-two

Notation

Scientific notation 6.1628992 × 10^7
Engineering notation 6.1628992 × 10^6

Prime Factorization of 61628992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 31 × 31063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1925906
Product of the distinct prime numbers

The prime factorization of 61628992 is 2 × 2 × 2 × 2 × 2 × 2 × 31 × 31063. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 10, 28, 88, 291, 289, 3135, 2518, 8296, 57471, 58855, 882034, 3418882, 8444215, 60801105, 62356341, 600433701, 317380109, 9719390898, 1915091834

Basic calculations (n = 61628992)

Multiplication

n×y
n×2 123257984
n×3 184886976
n×4 246515968
n×5 308144960

Division

n÷y
n÷2 30814496
n÷3 20542997.333333
n÷3 15407248
n÷5 12325798.4

Exponentiation

ny
n2 3798132654936064
n3 2.3407508700599E+23
n4 1.4425811664492E+31
n5 8.8904823166446E+38

Nth Root

y√n
2√n 7850.4134922945
3√n 394.99811354117
4√n 88.602559174634
5√n 36.137409153485

Divisors of 61628992

1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 31063, 62126, 124252, 248504, 497008, 962953, 994016, 1925906, 1988032, 3851812, 7703624, 15407248, 30814496, 61628992

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61628991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61628992 can be divided by 28 positive divisors. The sum of these divisors (counting 61628992) is 1, the average is 0.035714285714286.

Base conversion 61628992

Base System Value
2 Binary 11101011000110001001000000
3 Ternary 11021222002002021
4 Quaternary 3223012021000
5 Quinary 111234111432
6 Senary 10040531224
8 Octal 353061100
10 Decimal 61628992
12 Duodecimal 18780b14
16 Hexadecimal 3ac6240
20 Vigesimal j53c9c
36 Base36 10ox8g

Cryptographic Hash Functions

md5 ddb6b4d432480dfbfb0aef8aa22debcf
sha1 fef5c521c07dec9cb0d7ececc6665e49756908df
sha256 48ba6f3b83f546ec10e95f55aaac70e65268b84963bdb18904759e66229551e8
sha512 c830dc734211ed615bf6d962ad9954b53f8da7d8967fcab96d4a4aba3295c85e0f6d16cea27c541951453c1719c9e131739d5eb1b6ae17a49d08989a248fca66
ripemd-160 105866093107dd3668576626a4effd3ecd8a6e3c

61628992 as geometric shapes

Circle

Radius = n
Diameter 123257984
Circumference 387226377.03069
Area 1.1932185646107E+16

Sphere

Radius = n
Volume 9.8049143163523E+23
Surface area 4.7728742584427E+16
Circumference 387226377.03069

Square

Length = n
Perimeter 246515968
Area 3798132654936064
Diagonal 87156556.321783

Cube

Length = n
Surface area 22788795929616384
Volume 2.3407508700599E+23
Space diagonal 106744545.36326

Equilateral Triangle

Length = n
Perimeter 184886976
Area 1.6446396830589E+15
Altitude 53372272.681628

Triangular Pyramid

Length = n
Surface area 1.6446396830589E+15
Volume 2.7586013554795E+22
Height 29052185.440594