61312902 (number)

61312902 is an even 8-digits composite number following 61312901 and preceding 61312903. In scientific notation, it is written as 6.1312902 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 16652160 positive integers (up to 61312902) that are relatively prime to 61312902.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred twelve thousand nine hundred two

Notation

Scientific notation 6.1312902 × 10^7
Engineering notation 6.1312902 × 10^6

Prime Factorization of 61312902

Prime Factorization 2 × 7 × 87 × 71 × 709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61312902
Product of the distinct prime numbers

The prime factorization of 61312902 is 2 × 7 × 87 × 71 × 709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 20, 55, 359, 463, 2865, 4255, 92004, 22085, 776828, 74461, 8185012, 9201143, 52497904, 63228408, 597166381, 307568203, 3127752173, 3429189699

Basic calculations (n = 61312902)

Multiplication

n×y
n×2 122625804
n×3 183938706
n×4 245251608
n×5 306564510

Division

n÷y
n÷2 30656451
n÷3 20437634
n÷3 15328225.5
n÷5 12262580.4

Exponentiation

ny
n2 3759271951661604
n3 2.3049187276358E+23
n4 1.413212560655E+31
n5 8.6648163236607E+38

Nth Root

y√n
2√n 7830.2555513853
3√n 394.32165150131
4√n 88.488731211298
5√n 36.10026371254

Divisors of 61312902

1, 2, 7, 14, 71, 87, 142, 174, 497, 609, 709, 994, 1218, 1418, 4963, 6177, 9926, 12354, 43239, 50339, 61683, 86478, 100678, 123366, 352373, 431781, 704746, 863562, 4379493, 8758986, 30656451, 61312902

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 -61312901
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 61312902 can be divided by 32 positive divisors. The sum of these divisors (counting 61312902) is 1, the average is 0.03125.

Base conversion 61312902

Base System Value
2 Binary 11101001111000111110000110
3 Ternary 11021101000111020
4 Quaternary 3221320332012
5 Quinary 111144003102
6 Senary 10030052010
8 Octal 351707606
10 Decimal 61312902
12 Duodecimal 1864a006
16 Hexadecimal 3a78f86
20 Vigesimal j34252
36 Base36 10i5c6

Cryptographic Hash Functions

md5 4f6072a0728e6e7a865c77397d42822c
sha1 c54b7cb277dc8356ed8b718d3c64bc3054dc8867
sha256 14e526cdbd39aae2d4154def44ae216668fedda0292e6da69f7032a892cf1392
sha512 4a5c675eaf39d0d02f8af3b5c56d0eaf375f640817aed85405b5826c4cb829ebdfed9360847f4234d1ab6d1512dc581b5ac337ce2a5bb0a6968b1029e3b447a8
ripemd-160 d30703c2d951f59d05c5d060cd81583e8ea3bf7b

61312902 as geometric shapes

Circle

Radius = n
Diameter 122625804
Circumference 385240324.98694
Area 1.1810101146186E+16

Sphere

Radius = n
Volume 9.6548209891494E+23
Surface area 4.7240404584745E+16
Circumference 385240324.98694

Square

Length = n
Perimeter 245251608
Area 3759271951661604
Diagonal 86709537.556852

Cube

Length = n
Surface area 22555631709969624
Volume 2.3049187276358E+23
Space diagonal 106197061.42349

Equilateral Triangle

Length = n
Perimeter 183938706
Area 1.6278125049366E+15
Altitude 53098530.711746

Triangular Pyramid

Length = n
Surface area 1.6278125049366E+15
Volume 2.7163727706585E+22
Height 28903179.185617