72669650 (number)

72669650 is an even 8-digits composite number following 72669649 and preceding 72669651. In scientific notation, it is written as 7.2669650 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 26832960 positive integers (up to 72669650) that are relatively prime to 72669650.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-nine thousand six hundred fifty

Notation

Scientific notation 7.2669650 × 10^7
Engineering notation 7.2669650 × 10^6

Prime Factorization of 72669650

Prime Factorization 2 × 115 × 5 × 29 × 2179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72669650
Product of the distinct prime numbers

The prime factorization of 72669650 is 2 × 115 × 5 × 29 × 2179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 35, 60, 271, 430, 9188, 8557, 53991, 18829, 425120, 237764, 8491912, 5611907, 23516708, 71592663, 522180163, 609038944, 791174920, 305012568

Basic calculations (n = 72669650)

Multiplication

n×y
n×2 145339300
n×3 218008950
n×4 290678600
n×5 363348250

Division

n÷y
n÷2 36334825
n÷3 24223216.666667
n÷3 18167412.5
n÷5 14533930

Exponentiation

ny
n2 5280878031122500
n3 3.8375955821436E+23
n4 2.7887672779592E+31
n5 2.0265874202075E+39

Nth Root

y√n
2√n 8524.6495529142
3√n 417.30253489597
4√n 92.329028766224
5√n 37.34828065768

Divisors of 72669650

1, 2, 5, 10, 29, 58, 115, 145, 230, 290, 575, 1150, 2179, 3335, 4358, 6670, 10895, 16675, 21790, 33350, 63191, 126382, 250585, 315955, 501170, 631910, 1252925, 2505850, 7266965, 14533930, 36334825, 72669650

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 -72669649
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 72669650 can be divided by 32 positive divisors. The sum of these divisors (counting 72669650) is 1, the average is 0.03125.

Base conversion 72669650

Base System Value
2 Binary 100010101001101100111010010
3 Ternary 12001202000000112
4 Quaternary 10111031213102
5 Quinary 122100412100
6 Senary 11113321322
8 Octal 425154722
10 Decimal 72669650
12 Duodecimal 20406242
16 Hexadecimal 454d9d2
20 Vigesimal 12e3e2a
36 Base36 179k9e

Cryptographic Hash Functions

md5 8cc4e3de7ba220b3202883ded821a716
sha1 8aa91f979bd60f3fa16d02aaa79a377ee8df7974
sha256 49bf0b11824584c38718316d2cd09196444c04d940f6953cab823c58b12ddbf9
sha512 e8ba71c201ea2a1cc9bfb528b0f5b62776c18c5419efefd2de8d3a6a6958c1a7f8e3b478d4714af7eab8d31db8be6626a5e79e194cb02bc37a14369e58a68aea
ripemd-160 2b5f3348573e0b5ca31a9960faf8043824b9fc01

72669650 as geometric shapes

Circle

Radius = n
Diameter 145339300
Circumference 456596877.15788
Area 1.6590367627078E+16

Sphere

Radius = n
Volume 1.6074882784415E+24
Surface area 6.6361470508313E+16
Circumference 456596877.15788

Square

Length = n
Perimeter 290678600
Area 5280878031122500
Diagonal 102770404.60291

Cube

Length = n
Surface area 31685268186735000
Volume 3.8375955821436E+23
Space diagonal 125867525.96825

Equilateral Triangle

Length = n
Perimeter 218008950
Area 2.2866872646196E+15
Altitude 62933762.984124

Triangular Pyramid

Length = n
Surface area 2.2866872646196E+15
Volume 4.5226497659755E+22
Height 34256801.534302