72862969 (number)

72862969 is an odd 8-digits composite number following 72862968 and preceding 72862970. In scientific notation, it is written as 7.2862969 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 65345280 positive integers (up to 72862969) that are relatively prime to 72862969.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred sixty-two thousand nine hundred sixty-nine

Notation

Scientific notation 7.2862969 × 10^7
Engineering notation 7.2862969 × 10^6

Prime Factorization of 72862969

Prime Factorization 53 × 17 × 67 × 17 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4286057
Product of the distinct prime numbers

The prime factorization of 72862969 is 53 × 17 × 67 × 17 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 90, 5, 310, 793, 1261, 3844, 74939, 51993, 651788, 354004, 9329527, 2785786, 90257247, 8331933, 797988211, 617640420, 7302744387, 9925282265

Basic calculations (n = 72862969)

Multiplication

n×y
n×2 145725938
n×3 218588907
n×4 291451876
n×5 364314845

Division

n÷y
n÷2 36431484.5
n÷3 24287656.333333
n÷3 18215742.25
n÷5 14572593.8

Exponentiation

ny
n2 5309012251494961
n3 3.868303951013E+23
n4 2.8185611086524E+31
n5 2.0536873068434E+39

Nth Root

y√n
2√n 8535.9808458079
3√n 417.67224943336
4√n 92.39037204064
5√n 37.368130654435

Divisors of 72862969

1, 17, 53, 67, 71, 289, 901, 1139, 1207, 3551, 3763, 4757, 15317, 19363, 20519, 60367, 63971, 80869, 252121, 1026239, 1087507, 1374773, 4286057, 72862969

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72862968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72862969 can be divided by 24 positive divisors. The sum of these divisors (counting 72862969) is 1, the average is 0.041666666666667.

Base conversion 72862969

Base System Value
2 Binary 100010101111100110011111001
3 Ternary 12002002211012111
4 Quaternary 10111330303321
5 Quinary 122123103334
6 Senary 11121412321
8 Octal 425746371
10 Decimal 72862969
12 Duodecimal 2049a0a1
16 Hexadecimal 457ccf9
20 Vigesimal 12f7h89
36 Base36 17dpfd

Cryptographic Hash Functions

md5 89c81df89c44c1b0f8383a69684da226
sha1 5bbafade077d2ab396e9209a28afcddd59cf03a2
sha256 e4aafbdf5e6e2dd892a8316b32041418e8bcb1479d137526b0e7a3ce9c6947aa
sha512 68a090e1cc24799862a5f067f2e481d92cf3c30070472f5b21419b5eb6e410b85eca60e2a24975286504a7dc1bf6b4ab995610807ab1d59f30bc3199f4bc8840
ripemd-160 3b14f960c2a40b27b611cdb877d70287561c670d

72862969 as geometric shapes

Circle

Radius = n
Diameter 145725938
Circumference 457811536.25828
Area 1.6678753887115E+16

Sphere

Radius = n
Volume 1.620351369914E+24
Surface area 6.6715015548459E+16
Circumference 457811536.25828

Square

Length = n
Perimeter 291451876
Area 5309012251494961
Diagonal 103043798.95457

Cube

Length = n
Surface area 31854073508969766
Volume 3.868303951013E+23
Space diagonal 126202364.29832

Equilateral Triangle

Length = n
Perimeter 218588907
Area 2.2988697393987E+15
Altitude 63101182.149158

Triangular Pyramid

Length = n
Surface area 2.2988697393987E+15
Volume 4.5588399257533E+22
Height 34347932.984857