61158020 (number)

61158020 is an even 8-digits composite number following 61158019 and preceding 61158021. In scientific notation, it is written as 6.1158020 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 96 positive divisors. There are 18864000 positive integers (up to 61158020) that are relatively prime to 61158020.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred fifty-eight thousand twenty

Notation

Scientific notation 6.1158020 × 10^7
Engineering notation 6.1158020 × 10^6

Prime Factorization of 61158020

Prime Factorization 2 × 2 × 5 × 7 × 11 × 263 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30579010
Product of the distinct prime numbers

The prime factorization of 61158020 is 2 × 2 × 5 × 7 × 11 × 263 × 151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61158020)

Multiplication

n×y
n×2 122316040
n×3 183474060
n×4 244632080
n×5 305790100

Division

n÷y
n÷2 30579010
n÷3 20386006.666667
n÷3 15289505
n÷5 12231604

Exponentiation

ny
n2 3740303410320400
n3 2.2874955077444E+23
n4 1.3989869601254E+31
n5 8.5559272487091E+38

Nth Root

y√n
2√n 7820.3593267829
3√n 393.98934067205
4√n 88.432795538662
5√n 36.082006741903

Divisors of 61158020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61158019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61158020 can be divided by 96 positive divisors. The sum of these divisors (counting 61158020) is 1, the average is 0.010416666666667.

Base conversion 61158020

Base System Value
2 Binary 11101001010011001010000100
3 Ternary 11021002011000212
4 Quaternary 3221103022010
5 Quinary 111124024040
6 Senary 10022454552
8 Octal 351231204
10 Decimal 61158020
12 Duodecimal 18594458
16 Hexadecimal 3a53284
20 Vigesimal j24f10
36 Base36 10ettw

Cryptographic Hash Functions

md5 65b398d0084a90211fb82366058cfd4d
sha1 4701315fac6b392bca36875a6f329c03044a3c0c
sha256 b2a07363d5538de75238e7ee6b04da6855d4ce812fe29963a189597a0dce5d18
sha512 b5f1b3963a0d677b0b2fe3e6ea096187bd6c76082cbaf2a20908764d5faf91600563d5ac7e3f0c74c238d2e8ec5d844197581dba410cdcfba212d1c78005abaf
ripemd-160 ede4bcf4625a12129458af75345187ef9a1a0f34

61158020 as geometric shapes

Circle

Radius = n
Diameter 122316040
Circumference 384267172.6802
Area 1.1750509716059E+16

Sphere

Radius = n
Volume 9.5818387763327E+23
Surface area 4.7002038864238E+16
Circumference 384267172.6802

Square

Length = n
Perimeter 244632080
Area 3740303410320400
Diagonal 86490501.331885

Cube

Length = n
Surface area 22441820461922400
Volume 2.2874955077444E+23
Space diagonal 105928797.93031

Equilateral Triangle

Length = n
Perimeter 183474060
Area 1.6195988855995E+15
Altitude 52964398.965157

Triangular Pyramid

Length = n
Surface area 1.6195988855995E+15
Volume 2.6958393090998E+22
Height 28830167.110628