61158072 (number)

61158072 is an even 8-digits composite number following 61158071 and preceding 61158073. In scientific notation, it is written as 6.1158072 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 20262624 positive integers (up to 61158072) that are relatively prime to 61158072.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred fifty-eight thousand seventy-two

Notation

Scientific notation 6.1158072 × 10^7
Engineering notation 6.1158072 × 10^6

Prime Factorization of 61158072

Prime Factorization 2 × 2 × 2 × 3 × 167 × 15259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15289518
Product of the distinct prime numbers

The prime factorization of 61158072 is 2 × 2 × 2 × 3 × 167 × 15259. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 82, 90, 68, 385, 6120, 4448, 26249, 99912, 916356, 824663, 4495632, 3892660, 80987051, 59197091, 415647780, 604660137, 6064133492, 1579751179

Basic calculations (n = 61158072)

Multiplication

n×y
n×2 122316144
n×3 183474216
n×4 244632288
n×5 305790360

Division

n÷y
n÷2 30579036
n÷3 20386024
n÷3 15289518
n÷5 12231614.4

Exponentiation

ny
n2 3740309770757184
n3 2.2875013426227E+23
n4 1.3989917181222E+31
n5 8.5559636224319E+38

Nth Root

y√n
2√n 7820.3626514376
3√n 393.98945233601
4√n 88.432814336295
5√n 36.082012877692

Divisors of 61158072

1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 15259, 30518, 45777, 61036, 91554, 122072, 183108, 366216, 2548253, 5096506, 7644759, 10193012, 15289518, 20386024, 30579036, 61158072

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 -61158071
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 61158072 can be divided by 32 positive divisors. The sum of these divisors (counting 61158072) is 1, the average is 0.03125.

Base conversion 61158072

Base System Value
2 Binary 11101001010011001010111000
3 Ternary 11021002011002210
4 Quaternary 3221103022320
5 Quinary 111124024242
6 Senary 10022455120
8 Octal 351231270
10 Decimal 61158072
12 Duodecimal 185944a0
16 Hexadecimal 3a532b8
20 Vigesimal j24f3c
36 Base36 10etvc

Cryptographic Hash Functions

md5 acfb9adeef16d634c695e032ad4c6667
sha1 de87776d4abc5b3a99b62a321eed98f5459a9986
sha256 bf670b378b9195da5221c093323e8a5f225847611a6bc01239d75c3d608782f2
sha512 64b438db163bf8298fa1399ee709d2eaf75157ca4b806cac0c2334b4407e1d50b6b5f364261f4c302149a2119cf187e15495290a760dc62116a97f724d318c90
ripemd-160 5b9900d8b3b5d77330c34b4ef12424a16149cd6c

61158072 as geometric shapes

Circle

Radius = n
Diameter 122316144
Circumference 384267499.40583
Area 1.1750529697961E+16

Sphere

Radius = n
Volume 9.5818632174137E+23
Surface area 4.7002118791844E+16
Circumference 384267499.40583

Square

Length = n
Perimeter 244632288
Area 3740309770757184
Diagonal 86490574.87099

Cube

Length = n
Surface area 22441858624543104
Volume 2.2875013426227E+23
Space diagonal 105928887.99696

Equilateral Triangle

Length = n
Perimeter 183474216
Area 1.6196016397494E+15
Altitude 52964443.998478

Triangular Pyramid

Length = n
Surface area 1.6196016397494E+15
Volume 2.6958461855698E+22
Height 28830191.623663