72619085 (number)

72619085 is an odd 8-digits composite number following 72619084 and preceding 72619086. In scientific notation, it is written as 7.2619085 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 45268800 positive integers (up to 72619085) that are relatively prime to 72619085.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred nineteen thousand eighty-five

Notation

Scientific notation 7.2619085 × 10^7
Engineering notation 7.2619085 × 10^6

Prime Factorization of 72619085

Prime Factorization 5 × 11 × 7 × 188621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72619085
Product of the distinct prime numbers

The prime factorization of 72619085 is 5 × 11 × 7 × 188621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 37, 48, 947, 157, 7141, 9045, 10488, 80844, 9080, 238852, 997053, 1521596, 1548116, 5790120, 588951465, 146423674, 2794109430, 5008667906

Basic calculations (n = 72619085)

Multiplication

n×y
n×2 145238170
n×3 217857255
n×4 290476340
n×5 363095425

Division

n÷y
n÷2 36309542.5
n÷3 24206361.666667
n÷3 18154771.25
n÷5 14523817

Exponentiation

ny
n2 5273531506237225
n3 3.8295903270162E+23
n4 2.7810134547277E+31
n5 2.0195465245501E+39

Nth Root

y√n
2√n 8521.6832257483
3√n 417.20572328015
4√n 92.312963476146
5√n 37.343081673901

Divisors of 72619085

1, 5, 7, 11, 35, 55, 77, 385, 188621, 943105, 1320347, 2074831, 6601735, 10374155, 14523817, 72619085

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 -72619084
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 72619085 can be divided by 16 positive divisors. The sum of these divisors (counting 72619085) is 1, the average is 0.0625.

Base conversion 72619085

Base System Value
2 Binary 100010101000001010001001101
3 Ternary 12001122102122202
4 Quaternary 10111001101031
5 Quinary 122042302320
6 Senary 11112251245
8 Octal 425012115
10 Decimal 72619085
12 Duodecimal 203a0b25
16 Hexadecimal 454144d
20 Vigesimal 12dh7e5
36 Base36 178h8t

Cryptographic Hash Functions

md5 b636256a20ffbf21e39cb73ea1b147ca
sha1 ead497b37dc26a7beed721c1728642450eccf7ed
sha256 e2912af9f56e8cec00c8d8642bb5c03b51445b148396b2e06cf961a3637f0d8c
sha512 15ec8d3687544b651ca29023ada96bb56c5c8b99340221497bd1f5f58847baf5fbbbde88fa0527009ca733b1afeaaf7b46e9998277bf1c8173d8b3dc04239a16
ripemd-160 7580639a6bfd44c7ef3effbb6666f0684d549dea

72619085 as geometric shapes

Circle

Radius = n
Diameter 145238170
Circumference 456279167.89283
Area 1.6567287838469E+16

Sphere

Radius = n
Volume 1.604135045015E+24
Surface area 6.6269151353877E+16
Circumference 456279167.89283

Square

Length = n
Perimeter 290476340
Area 5273531506237225
Diagonal 102698894.89412

Cube

Length = n
Surface area 31641189037423350
Volume 3.8295903270162E+23
Space diagonal 125779944.81916

Equilateral Triangle

Length = n
Perimeter 217857255
Area 2.2835061260295E+15
Altitude 62889972.409581

Triangular Pyramid

Length = n
Surface area 2.2835061260295E+15
Volume 4.5132154823326E+22
Height 34232964.964708