61326972 (number)

61326972 is an even 8-digits composite number following 61326971 and preceding 61326973. In scientific notation, it is written as 6.1326972 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 17449344 positive integers (up to 61326972) that are relatively prime to 61326972.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred twenty-six thousand nine hundred seventy-two

Notation

Scientific notation 6.1326972 × 10^7
Engineering notation 6.1326972 × 10^6

Prime Factorization of 61326972

Prime Factorization 2 × 2 × 63 × 613 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30663486
Product of the distinct prime numbers

The prime factorization of 61326972 is 2 × 2 × 63 × 613 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61326972)

Multiplication

n×y
n×2 122653944
n×3 183980916
n×4 245307888
n×5 306634860

Division

n÷y
n÷2 30663486
n÷3 20442324
n÷3 15331743
n÷5 12265394.4

Exponentiation

ny
n2 3760997494688784
n3 2.3065058804885E+23
n4 1.4145102155055E+31
n5 8.6747628380022E+38

Nth Root

y√n
2√n 7831.1539379583
3√n 394.3518119902
4√n 88.493807342425
5√n 36.1019204082

Divisors of 61326972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61326971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61326972 can be divided by 24 positive divisors. The sum of these divisors (counting 61326972) is 1, the average is 0.041666666666667.

Base conversion 61326972

Base System Value
2 Binary 11101001111100011001111100
3 Ternary 11021101201210100
4 Quaternary 3221330121330
5 Quinary 111144430342
6 Senary 10030241100
8 Octal 351743174
10 Decimal 61326972
12 Duodecimal 18656190
16 Hexadecimal 3a7c67c
20 Vigesimal j35h8c
36 Base36 10ig70

Cryptographic Hash Functions

md5 1110b2fdbda2ef4d130d64472c35f931
sha1 07ba9f14940e6dec74c547ec346c8ea53e3041a5
sha256 f9efe729201f903eeb4c9fcf72e3bea3cb675962b8dcc49e56ac1b919e5d85f8
sha512 57cb17c619cc9cfdd99056270db11b87a197a3ccf30a9e2a06fbe57f0ef2e2b171bd29916cbc1c5545a091c56a2c2972cc3ba5d147bd44a4d683d1c23d1ea9a9
ripemd-160 6a43fe8bbf6fed5e50681f2c669833ecf02b90d3

61326972 as geometric shapes

Circle

Radius = n
Diameter 122653944
Circumference 385328729.40421
Area 1.1815522099484E+16

Sphere

Radius = n
Volume 9.6614692394724E+23
Surface area 4.7262088397936E+16
Circumference 385328729.40421

Square

Length = n
Perimeter 245307888
Area 3760997494688784
Diagonal 86729435.541675

Cube

Length = n
Surface area 22565984968132704
Volume 2.3065058804885E+23
Space diagonal 106221431.37835

Equilateral Triangle

Length = n
Perimeter 183980916
Area 1.6285596869851E+15
Altitude 53110715.689177

Triangular Pyramid

Length = n
Surface area 1.6285596869851E+15
Volume 2.7182432482334E+22
Height 28909811.847225