72961310 (number)

72961310 is an even 8-digits composite number following 72961309 and preceding 72961311. In scientific notation, it is written as 7.2961310 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 28435968 positive integers (up to 72961310) that are relatively prime to 72961310.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred sixty-one thousand three hundred ten

Notation

Scientific notation 7.2961310 × 10^7
Engineering notation 7.2961310 × 10^6

Prime Factorization of 72961310

Prime Factorization 2 × 5 × 73 × 1123 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72961310
Product of the distinct prime numbers

The prime factorization of 72961310 is 2 × 5 × 73 × 1123 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 66, 39, 849, 513, 8332, 5537, 33830, 24006, 711226, 73484, 7131481, 3093459, 64934387, 40560696, 311314345, 255361712, 8298251582, 5887943507

Basic calculations (n = 72961310)

Multiplication

n×y
n×2 145922620
n×3 218883930
n×4 291845240
n×5 364806550

Division

n÷y
n÷2 36480655
n÷3 24320436.666667
n÷3 18240327.5
n÷5 14592262

Exponentiation

ny
n2 5323352756916100
n3 3.8839879073671E+23
n4 2.8338084574566E+31
n5 2.0675837734511E+39

Nth Root

y√n
2√n 8541.7392842442
3√n 417.86007159763
4√n 92.421530414964
5√n 37.378212145963

Divisors of 72961310

1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 1123, 2246, 5615, 6497, 11230, 12994, 32485, 64970, 81979, 99947, 163958, 199894, 409895, 499735, 819790, 999470, 7296131, 14592262, 36480655, 72961310

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 -72961309
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 72961310 can be divided by 32 positive divisors. The sum of these divisors (counting 72961310) is 1, the average is 0.03125.

Base conversion 72961310

Base System Value
2 Binary 100010110010100110100011110
3 Ternary 12002021211002202
4 Quaternary 10112110310132
5 Quinary 122134230220
6 Senary 11123451502
8 Octal 426246436
10 Decimal 72961310
12 Duodecimal 20526b92
16 Hexadecimal 4594d1e
20 Vigesimal 12g035a
36 Base36 17ftb2

Cryptographic Hash Functions

md5 6eb440d6f92f9475b28f9c01673a5c7e
sha1 bd8e868c0970ea08edf02361ca6c49fc0e5e4e13
sha256 e6dec526a01f97d85377f75296df0053c2d46bfb4474909039106b5e5e53db12
sha512 de9394701638a4c4da51ff18d3709d30d257d52b84f1084c87cd1f90e958bb478f1c741c38e13e0e3d7565dc373b03af4e6ee82e95fc44e15c98bc4404b0206a
ripemd-160 fba36fd5c265f58275638200ea07de01bee1307f

72961310 as geometric shapes

Circle

Radius = n
Diameter 145922620
Circumference 458429430.98458
Area 1.6723805913595E+16

Sphere

Radius = n
Volume 1.6269210501888E+24
Surface area 6.6895223654378E+16
Circumference 458429430.98458

Square

Length = n
Perimeter 291845240
Area 5323352756916100
Diagonal 103182874.13051

Cube

Length = n
Surface area 31940116541496600
Volume 3.8839879073671E+23
Space diagonal 126372695.90678

Equilateral Triangle

Length = n
Perimeter 218883930
Area 2.3050793603976E+15
Altitude 63186347.953392

Triangular Pyramid

Length = n
Surface area 2.3050793603976E+15
Volume 4.5773236455764E+22
Height 34394291.376836