61139907 (number)

61139907 is an odd 8-digits composite number following 61139906 and preceding 61139908. In scientific notation, it is written as 6.1139907 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 40377096 positive integers (up to 61139907) that are relatively prime to 61139907.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred thirty-nine thousand nine hundred seven

Notation

Scientific notation 6.1139907 × 10^7
Engineering notation 6.1139907 × 10^6

Prime Factorization of 61139907

Prime Factorization 9 × 3 × 107 × 21163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61139907
Product of the distinct prime numbers

The prime factorization of 61139907 is 9 × 3 × 107 × 21163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 10, 47, 785, 397, 6089, 141, 15074, 30927, 457761, 322413, 3272311, 1402155, 23427253, 67428506, 19076401, 329182438, 1270617274, 9523740766

Basic calculations (n = 61139907)

Multiplication

n×y
n×2 122279814
n×3 183419721
n×4 244559628
n×5 305699535

Division

n÷y
n÷2 30569953.5
n÷3 20379969
n÷3 15284976.75
n÷5 12227981.4

Exponentiation

ny
n2 3738088227968649
n3 2.285463666158E+23
n4 1.3973303600078E+31
n5 8.5432648259152E+38

Nth Root

y√n
2√n 7819.2011740331
3√n 393.95044125729
4√n 88.426247087802
5√n 36.079869227228

Divisors of 61139907

1, 3, 9, 27, 107, 321, 963, 2889, 21163, 63489, 190467, 571401, 2264441, 6793323, 20379969, 61139907

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61139906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61139907 can be divided by 16 positive divisors. The sum of these divisors (counting 61139907) is 1, the average is 0.0625.

Base conversion 61139907

Base System Value
2 Binary 11101001001110101111000011
3 Ternary 11021001020012000
4 Quaternary 3221032233003
5 Quinary 111122434112
6 Senary 10022235043
8 Octal 351165703
10 Decimal 61139907
12 Duodecimal 18585a83
16 Hexadecimal 3a4ebc3
20 Vigesimal j229f7
36 Base36 10efur

Cryptographic Hash Functions

md5 a2a51259eb785711c0e5dfa5dabdd91a
sha1 42a1bdcb6b8317eadf743bd440aafdb9696d88ad
sha256 2bb9b0a9ef1427c4b5a8b6872c48c0df5fd58adc6ab0bd3356f3e536dabbe768
sha512 1d22e1ac6bdbfa245d3fa5e7a152a4c1a0a402f67c00e09bed4852fa728c46d7575cfbca57739358cd843da52e54f109e2706e41ec060fd142b7e98904de7879
ripemd-160 1ee9a0d30b2615bd5bfc246d07326c18459b0e38

61139907 as geometric shapes

Circle

Radius = n
Diameter 122279814
Circumference 384153365.34473
Area 1.1743550515457E+16

Sphere

Radius = n
Volume 9.5733278181977E+23
Surface area 4.6974202061827E+16
Circumference 384153365.34473

Square

Length = n
Perimeter 244559628
Area 3738088227968649
Diagonal 86464885.68163

Cube

Length = n
Surface area 22428529367811894
Volume 2.285463666158E+23
Space diagonal 105897425.29404

Equilateral Triangle

Length = n
Perimeter 183419721
Area 1.6186396835042E+15
Altitude 52948712.647018

Triangular Pyramid

Length = n
Surface area 1.6186396835042E+15
Volume 2.6934447608263E+22
Height 28821628.560543