72481570 (number)

72481570 is an even 8-digits composite number following 72481569 and preceding 72481571. In scientific notation, it is written as 7.2481570 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 24850800 positive integers (up to 72481570) that are relatively prime to 72481570.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred eighty-one thousand five hundred seventy

Notation

Scientific notation 7.2481570 × 10^7
Engineering notation 7.2481570 × 10^6

Prime Factorization of 72481570

Prime Factorization 2 × 5 × 7 × 1035451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72481570
Product of the distinct prime numbers

The prime factorization of 72481570 is 2 × 5 × 7 × 1035451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 53, 52, 774, 193, 5428, 2627, 91331, 21930, 727435, 941344, 7159790, 9322773, 65793576, 26998527, 495759874, 589891087, 7493424678, 6054915854

Basic calculations (n = 72481570)

Multiplication

n×y
n×2 144963140
n×3 217444710
n×4 289926280
n×5 362407850

Division

n÷y
n÷2 36240785
n÷3 24160523.333333
n÷3 18120392.5
n÷5 14496314

Exponentiation

ny
n2 5253577989664900
n3 3.8078758080836E+23
n4 2.7600081693491E+31
n5 2.0004972532725E+39

Nth Root

y√n
2√n 8513.6108673112
3√n 416.94220991981
4√n 92.269230338782
5√n 37.328928017098

Divisors of 72481570

1, 2, 5, 7, 10, 14, 35, 70, 1035451, 2070902, 5177255, 7248157, 10354510, 14496314, 36240785, 72481570

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 -72481569
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 72481570 can be divided by 16 positive divisors. The sum of these divisors (counting 72481570) is 1, the average is 0.0625.

Base conversion 72481570

Base System Value
2 Binary 100010100011111101100100010
3 Ternary 12001101110000121
4 Quaternary 10110133230202
5 Quinary 122023402240
6 Senary 11105310454
8 Octal 424375442
10 Decimal 72481570
12 Duodecimal 2033542a
16 Hexadecimal 451fb22
20 Vigesimal 12d03ia
36 Base36 175j4y

Cryptographic Hash Functions

md5 5dfd8f497d121f76278fe2be2a185e54
sha1 bd2d61b3deb7e6eab6c5821d64a0aa77bee2ea97
sha256 4b6d158b076cbafee8a65590339f208a2c423abf7024831b2e9b780a3f8ce8a8
sha512 c41aaa97d963004825f2944a43472114ff98edbe5b1a6e401973693eab77c035d3ec50910e5296322f5dac59ae69dfc8c78b83095e36715887bf6ec57dc19473
ripemd-160 5be43a5f905ef14da54823fb05e5741097371382

72481570 as geometric shapes

Circle

Radius = n
Diameter 144963140
Circumference 455415135.66531
Area 1.6504602017392E+16

Sphere

Radius = n
Volume 1.5950392885943E+24
Surface area 6.6018408069569E+16
Circumference 455415135.66531

Square

Length = n
Perimeter 289926280
Area 5253577989664900
Diagonal 102504419.31609

Cube

Length = n
Surface area 31521467937989400
Volume 3.8078758080836E+23
Space diagonal 125541761.85236

Equilateral Triangle

Length = n
Perimeter 217444710
Area 2.2748659999063E+15
Altitude 62770880.92618

Triangular Pyramid

Length = n
Surface area 2.2748659999063E+15
Volume 4.4876246763535E+22
Height 34168139.772032