72673740 (number)

72673740 is an even 8-digits composite number following 72673739 and preceding 72673741. In scientific notation, it is written as 7.2673740 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 19379520 positive integers (up to 72673740) that are relatively prime to 72673740.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand seven hundred forty

Notation

Scientific notation 7.2673740 × 10^7
Engineering notation 7.2673740 × 10^6

Prime Factorization of 72673740

Prime Factorization 2 × 2 × 135 × 134581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36336870
Product of the distinct prime numbers

The prime factorization of 72673740 is 2 × 2 × 135 × 134581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 94, 98, 297, 546, 5572, 3818, 23691, 14887, 439936, 524222, 9341300, 9405347, 45896158, 52990043, 793732574, 958017392, 6678268982, 323455007

Basic calculations (n = 72673740)

Multiplication

n×y
n×2 145347480
n×3 218021220
n×4 290694960
n×5 363368700

Division

n÷y
n÷2 36336870
n÷3 24224580
n÷3 18168435
n÷5 14534748

Exponentiation

ny
n2 5281472485587600
n3 3.8382435823475E+23
n4 2.7893951616019E+31
n5 2.0271577873151E+39

Nth Root

y√n
2√n 8524.8894420984
3√n 417.3103636358
4√n 92.330327856552
5√n 37.348701056097

Divisors of 72673740

1, 2, 4, 135, 270, 540, 134581, 269162, 538324, 18168435, 36336870, 72673740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673740 can be divided by 12 positive divisors. The sum of these divisors (counting 72673740) is 1, the average is 0.083333333333333.

Base conversion 72673740

Base System Value
2 Binary 100010101001110100111001100
3 Ternary 12001202012122000
4 Quaternary 10111032213030
5 Quinary 122101024430
6 Senary 11113352300
8 Octal 425164714
10 Decimal 72673740
12 Duodecimal 20408690
16 Hexadecimal 454e9cc
20 Vigesimal 12e4470
36 Base36 179nf0

Cryptographic Hash Functions

md5 e5c1f78dfba2bb5dcb338601a47983cc
sha1 93961a2186f50a2d17d167397011b97d314e5e47
sha256 f71667226fb9056092d1d00ac57377d8bd1e9b73301f86cc0056385da00eaa9d
sha512 0e443ebc227ab10582638474c2c4fbdce7b419c388e85c35c4b1ffb33438221fe44bf22ce6b59c0214861a3ec252f0a6b2b50d09f2544da72b6324cae137ec1a
ripemd-160 43c86f835267e85f6fff91de4a4ab4f0351e65a9

72673740 as geometric shapes

Circle

Radius = n
Diameter 145347480
Circumference 456622575.38579
Area 1.6592235160859E+16

Sphere

Radius = n
Volume 1.6077597121321E+24
Surface area 6.6368940643435E+16
Circumference 456622575.38579

Square

Length = n
Perimeter 290694960
Area 5281472485587600
Diagonal 102776188.73638

Cube

Length = n
Surface area 31688834913525600
Volume 3.8382435823475E+23
Space diagonal 125874610.05605

Equilateral Triangle

Length = n
Perimeter 218021220
Area 2.2869446709537E+15
Altitude 62937305.028025

Triangular Pyramid

Length = n
Surface area 2.2869446709537E+15
Volume 4.5234134415394E+22
Height 34258729.578792