61151272 (number)

61151272 is an even 8-digits composite number following 61151271 and preceding 61151273. In scientific notation, it is written as 6.1151272 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 22913280 positive integers (up to 61151272) that are relatively prime to 61151272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1151272 × 10^7
Engineering notation 6.1151272 × 10^6

Prime Factorization of 61151272

Prime Factorization 2 × 2 × 2 × 1729 × 4421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15287818
Product of the distinct prime numbers

The prime factorization of 61151272 is 2 × 2 × 2 × 1729 × 4421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 5, 54, 87, 44, 1079, 2492, 68425, 51775, 987900, 638823, 8482065, 1957273, 82531012, 50115810, 48371589, 896206997, 2794823356, 293353151

Basic calculations (n = 61151272)

Multiplication

n×y
n×2 122302544
n×3 183453816
n×4 244605088
n×5 305756360

Division

n÷y
n÷2 30575636
n÷3 20383757.333333
n÷3 15287818
n÷5 12230254.4

Exponentiation

ny
n2 3739478067217984
n3 2.2867384042648E+23
n4 1.3983696215204E+31
n5 8.5512081082133E+38

Nth Root

y√n
2√n 7819.9278769053
3√n 393.97484958891
4√n 88.430356082656
5√n 36.081210469793

Divisors of 61151272

1, 2, 4, 8, 1729, 3458, 4421, 6916, 8842, 13832, 17684, 35368, 7643909, 15287818, 30575636, 61151272

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 -61151271
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 61151272 can be divided by 16 positive divisors. The sum of these divisors (counting 61151272) is 1, the average is 0.0625.

Base conversion 61151272

Base System Value
2 Binary 11101001010001100000101000
3 Ternary 11021001210202221
4 Quaternary 3221101200220
5 Quinary 111123320042
6 Senary 10022403424
8 Octal 351214050
10 Decimal 61151272
12 Duodecimal 18590574
16 Hexadecimal 3a51828
20 Vigesimal j23i3c
36 Base36 10eomg

Cryptographic Hash Functions

md5 71772010e5b0cf496607c4255766df3e
sha1 7cadb90daba6891e763f01615a84b3d334097e79
sha256 aec3056c70748cfa457cf776059392c7427961f37d2af247f839a0c275f25952
sha512 435d24bc30770d1b13f5ac71a0fceb215be0d25715e3ae8a7ad146d29f0ca1555f63e58eb7feff4183ab56e58de2586473313aa16eb35b05ed0e7564e4dec86f
ripemd-160 ac53759fa77f5730ca98fb3642e9c90bbf322118

61151272 as geometric shapes

Circle

Radius = n
Diameter 122302544
Circumference 384224773.74574
Area 1.1747916824232E+16

Sphere

Radius = n
Volume 9.5786674286933E+23
Surface area 4.6991667296929E+16
Circumference 384224773.74574

Square

Length = n
Perimeter 244605088
Area 3739478067217984
Diagonal 86480958.218766

Cube

Length = n
Surface area 22436868403307904
Volume 2.2867384042648E+23
Space diagonal 105917110.05146

Equilateral Triangle

Length = n
Perimeter 183453816
Area 1.6192415015528E+15
Altitude 52958555.025732

Triangular Pyramid

Length = n
Surface area 1.6192415015528E+15
Volume 2.6949470540923E+22
Height 28826986.072922