72672917 (number)

72672917 is an odd 8-digits prime number following 72672916 and preceding 72672918. In scientific notation, it is written as 7.2672917 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 72672916 positive integers (up to 72672917) that are relatively prime to 72672917.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand nine hundred seventeen

Notation

Scientific notation 7.2672917 × 10^7
Engineering notation 7.2672917 × 10^6

Prime Factorization of 72672917

Prime Factorization 72672917

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 72672917
Product of the distinct prime numbers

The prime factorization of 72672917 is 72672917. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 2, 72, 63, 461, 104, 7552, 116, 71675, 28036, 638302, 652060, 5209551, 8557571, 76064871, 32353948, 432149965, 512683098, 8616081954, 7294813247

Basic calculations (n = 72672917)

Multiplication

n×y
n×2 145345834
n×3 218018751
n×4 290691668
n×5 363364585

Division

n÷y
n÷2 36336458.5
n÷3 24224305.666667
n÷3 18168229.25
n÷5 14534583.4

Exponentiation

ny
n2 5281352865288889
n3 3.8381131842685E+23
n4 2.7892688087695E+31
n5 2.027043006304E+39

Nth Root

y√n
2√n 8524.841171541
3√n 417.30878834085
4√n 92.330066454763
5√n 37.348616464

Divisors of 72672917

1, 72672917

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 72672918
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 36336459
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8524.8412301931
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999724794
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672917 can be divided by 2 positive divisors. The sum of these divisors (counting 72672917) is 72672918, the average is 36336459.

Base conversion 72672917

Base System Value
2 Binary 100010101001110011010010101
3 Ternary 12001202011111112
4 Quaternary 10111032122111
5 Quinary 122101013132
6 Senary 11113344405
8 Octal 425163225
10 Decimal 72672917
12 Duodecimal 20408105
16 Hexadecimal 454e695
20 Vigesimal 12e425h
36 Base36 179ms5

Cryptographic Hash Functions

md5 3a8cdd30c2f4fafe421b0fd11238984b
sha1 d7bfd44407a94f83c3d420c28ad2cbe36632aba4
sha256 d5a6f094aff5ab8f4f8009fbd7418a3dee5465c4dd0a01111902967fafb698c4
sha512 c60350f46f13a3fbed703c333c9a7b2f3021476917901632c4fab9dc50d813c8c657f7ba53cede78751fb6aa50841c62bf88f822b6c71c8e9610d97cb9a7053c
ripemd-160 8d757543a55244df6699440b34404fa205ef8563

72672917 as geometric shapes

Circle

Radius = n
Diameter 145345834
Circumference 456617404.32428
Area 1.6591859362607E+16

Sphere

Radius = n
Volume 1.6077050911125E+24
Surface area 6.6367437450428E+16
Circumference 456617404.32428

Square

Length = n
Perimeter 290691668
Area 5281352865288889
Diagonal 102775024.83861

Cube

Length = n
Surface area 31688117191733334
Volume 3.8381131842685E+23
Space diagonal 125873184.57824

Equilateral Triangle

Length = n
Perimeter 218018751
Area 2.286892873845E+15
Altitude 62936592.289118

Triangular Pyramid

Length = n
Surface area 2.286892873845E+15
Volume 4.5232597659296E+22
Height 34258341.612871