61158040 (number)

61158040 is an even 8-digits composite number following 61158039 and preceding 61158041. In scientific notation, it is written as 6.1158040 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 64 positive divisors. There are 22498560 positive integers (up to 61158040) that are relatively prime to 61158040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1158040 × 10^7
Engineering notation 6.1158040 × 10^6

Prime Factorization of 61158040

Prime Factorization 2 × 2 × 2 × 5 × 43 × 1147 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15289510
Product of the distinct prime numbers

The prime factorization of 61158040 is 2 × 2 × 2 × 5 × 43 × 1147 × 31. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 67, 54, 180, 833, 4263, 2318, 43069, 53916, 172228, 350963, 2830191, 7416018, 38543090, 336003, 346303963, 804096767, 4022792652, 7959892924

Basic calculations (n = 61158040)

Multiplication

n×y
n×2 122316080
n×3 183474120
n×4 244632160
n×5 305790200

Division

n÷y
n÷2 30579020
n÷3 20386013.333333
n÷3 15289510
n÷5 12231608

Exponentiation

ny
n2 3740305856641600
n3 2.2874977519272E+23
n4 1.3989887901227E+31
n5 8.5559412385878E+38

Nth Root

y√n
2√n 7820.3606054964
3√n 393.98938361974
4√n 88.432802768522
5√n 36.082009101822

Divisors of 61158040

1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 86, 124, 155, 172, 215, 248, 310, 344, 430, 620, 860, 1147, 1240, 1333, 1720, 2294, 2666, 4588, 5332, 5735, 6665, 9176, 10664, 11470, 13330, 22940, 26660, 35557, 45880, 49321, 53320, 71114, 98642, 142228, 177785, 197284, 246605, 284456, 355570, 394568, 493210, 711140, 986420, 1422280, 1528951, 1972840, 3057902, 6115804, 7644755, 12231608, 15289510, 30579020, 61158040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61158039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61158040 can be divided by 64 positive divisors. The sum of these divisors (counting 61158040) is 1, the average is 0.015625.

Base conversion 61158040

Base System Value
2 Binary 11101001010011001010011000
3 Ternary 11021002011001121
4 Quaternary 3221103022120
5 Quinary 111124024130
6 Senary 10022455024
8 Octal 351231230
10 Decimal 61158040
12 Duodecimal 18594474
16 Hexadecimal 3a53298
20 Vigesimal j24f20
36 Base36 10etug

Cryptographic Hash Functions

md5 c24343486981bc52cdec46d4d63099be
sha1 48e6b88e8ea78a42454003b6060d08bc9874d09f
sha256 27db4b8ee0e35af7d558a6896187f27927aebb6e87fa35ddcee9f567fa17bced
sha512 2c9e8677b608dbade78818191748a4b74f7bed47f5f67ddcf6212d90fb09c304baf3ad51ba78f1cd7a81f0722263e440b241fa818d7012af6bcabfca114a5b8d
ripemd-160 8cad6945fadf428b4676e53a9bb0b98d67ac1ba5

61158040 as geometric shapes

Circle

Radius = n
Diameter 122316080
Circumference 384267298.3439
Area 1.1750517401404E+16

Sphere

Radius = n
Volume 9.5818481767436E+23
Surface area 4.7002069605617E+16
Circumference 384267298.3439

Square

Length = n
Perimeter 244632160
Area 3740305856641600
Diagonal 86490529.616156

Cube

Length = n
Surface area 22441835139849600
Volume 2.2874977519272E+23
Space diagonal 105928832.57133

Equilateral Triangle

Length = n
Perimeter 183474120
Area 1.6195999448877E+15
Altitude 52964416.285665

Triangular Pyramid

Length = n
Surface area 1.6195999448877E+15
Volume 2.6958419538945E+22
Height 28830176.538719