61900540 (number)

61900540 is an even 8-digits composite number following 61900539 and preceding 61900541. In scientific notation, it is written as 6.1900540 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 22855488 positive integers (up to 61900540) that are relatively prime to 61900540.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred thousand five hundred forty

Notation

Scientific notation 6.1900540 × 10^7
Engineering notation 6.1900540 × 10^6

Prime Factorization of 61900540

Prime Factorization 2 × 2 × 5 × 13 × 238079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30950270
Product of the distinct prime numbers

The prime factorization of 61900540 is 2 × 2 × 5 × 13 × 238079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 74, 33, 169, 516, 4465, 7437, 12880, 56372, 540292, 566606, 4645661, 9553848, 67606069, 10984772, 393069874, 13097757, 6171499772, 1293720096

Basic calculations (n = 61900540)

Multiplication

n×y
n×2 123801080
n×3 185701620
n×4 247602160
n×5 309502700

Division

n÷y
n÷2 30950270
n÷3 20633513.333333
n÷3 15475135
n÷5 12380108

Exponentiation

ny
n2 3831676852291600
n3 2.3718286626235E+23
n4 1.4681747500387E+31
n5 9.0880809841762E+38

Nth Root

y√n
2√n 7867.6896227546
3√n 395.57740688995
4√n 88.699997873476
5√n 36.16919870987

Divisors of 61900540

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 238079, 476158, 952316, 1190395, 2380790, 3095027, 4761580, 6190054, 12380108, 15475135, 30950270, 61900540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61900539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61900540 can be divided by 24 positive divisors. The sum of these divisors (counting 61900540) is 1, the average is 0.041666666666667.

Base conversion 61900540

Base System Value
2 Binary 11101100001000011011111100
3 Ternary 11022110212120121
4 Quaternary 3230020123330
5 Quinary 111321304130
6 Senary 10050424324
8 Octal 354103374
10 Decimal 61900540
12 Duodecimal 188920a4
16 Hexadecimal 3b086fc
20 Vigesimal j6hb70
36 Base36 10uqrg

Cryptographic Hash Functions

md5 a2ba97d75edfc5f505ac8a3034a4f255
sha1 c3d875d2d177d574ded5cce1817a2db7095bf773
sha256 7d4ea36404a159980b5d5b4918668cac3febc0ec2f859341bd6c9c02ca353f29
sha512 7ea53d5398c157c26e39b7e911546c6ced8e9efe3d75af814e660834d6b2bc870308279c54a357651edda69d1a5dd1b570ae89370a19b280dbf2ea61a43aaf9f
ripemd-160 e4e6f5eaaedfcc6ab7d2b084ccb9e6e54f079f9d

61900540 as geometric shapes

Circle

Radius = n
Diameter 123801080
Circumference 388932563.43448
Area 1.2037567850089E+16

Sphere

Radius = n
Volume 9.9350926694289E+23
Surface area 4.8150271400357E+16
Circumference 388932563.43448

Square

Length = n
Perimeter 247602160
Area 3831676852291600
Diagonal 87540583.186218

Cube

Length = n
Surface area 22990061113749600
Volume 2.3718286626235E+23
Space diagonal 107214880.29595

Equilateral Triangle

Length = n
Perimeter 185701620
Area 1.6591647465887E+15
Altitude 53607440.147975

Triangular Pyramid

Length = n
Surface area 1.6591647465887E+15
Volume 2.7952268852562E+22
Height 29180194.395406