72671025 (number)

72671025 is an odd 8-digits composite number following 72671024 and preceding 72671026. In scientific notation, it is written as 7.2671025 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 32962560 positive integers (up to 72671025) that are relatively prime to 72671025.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand twenty-five

Notation

Scientific notation 7.2671025 × 10^7
Engineering notation 7.2671025 × 10^6

Prime Factorization of 72671025

Prime Factorization 3 × 7 × 25 × 929 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72671025
Product of the distinct prime numbers

The prime factorization of 72671025 is 3 × 7 × 25 × 929 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 16, 56, 297, 879, 4066, 9044, 36946, 65156, 395326, 887542, 6711495, 3193908, 68265976, 62062086, 476819431, 924793637, 2463423723, 2303531332

Basic calculations (n = 72671025)

Multiplication

n×y
n×2 145342050
n×3 218013075
n×4 290684100
n×5 363355125

Division

n÷y
n÷2 36335512.5
n÷3 24223675
n÷3 18167756.25
n÷5 14534205

Exponentiation

ny
n2 5281077874550625
n3 3.8378134224842E+23
n4 2.7889783517068E+31
n5 2.0267791552134E+39

Nth Root

y√n
2√n 8524.7302010093
3√n 417.30516684006
4√n 92.329465508088
5√n 37.348421991778

Divisors of 72671025

1, 3, 7, 21, 25, 75, 149, 175, 447, 525, 929, 1043, 2787, 3129, 3725, 6503, 11175, 19509, 23225, 26075, 69675, 78225, 138421, 162575, 415263, 487725, 968947, 2906841, 3460525, 10381575, 24223675, 72671025

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 -72671024
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 72671025 can be divided by 32 positive divisors. The sum of these divisors (counting 72671025) is 1, the average is 0.03125.

Base conversion 72671025

Base System Value
2 Binary 100010101001101111100110001
3 Ternary 12001202001220110
4 Quaternary 10111031330301
5 Quinary 122100433100
6 Senary 11113331533
8 Octal 425157461
10 Decimal 72671025
12 Duodecimal 20406ba9
16 Hexadecimal 454df31
20 Vigesimal 12e3hb5
36 Base36 179lbl

Cryptographic Hash Functions

md5 3758b0cff6301b2ac57db19d974337a9
sha1 39f18134c3428ecbb97c5c683f1e658e2e7537df
sha256 162ec79d5f0b30322ee49421a52ecd40de8e175b638b6d0322a53754c2f77ab6
sha512 094a3993114b89b995f8ace54d6e9537776b6ce617d6e0a01c29773927d04168c1e1f4b882e9739f02dba762e42ff26f445dac27f50a81ffb8f94cb72ae3bfb5
ripemd-160 3ddfefb9e3f64628cc76cd4d411865df64c90589

72671025 as geometric shapes

Circle

Radius = n
Diameter 145342050
Circumference 456605516.53768
Area 1.6590995453724E+16

Sphere

Radius = n
Volume 1.6075795271899E+24
Surface area 6.6363981814895E+16
Circumference 456605516.53768

Square

Length = n
Perimeter 290684100
Area 5281077874550625
Diagonal 102772349.14655

Cube

Length = n
Surface area 31686467247303750
Volume 3.8378134224842E+23
Space diagonal 125869907.53811

Equilateral Triangle

Length = n
Perimeter 218013075
Area 2.2867737993624E+15
Altitude 62934953.769054

Triangular Pyramid

Length = n
Surface area 2.2867737993624E+15
Volume 4.5229064932788E+22
Height 34257449.715518