72098889 (number)

72098889 is an odd 8-digits composite number following 72098888 and preceding 72098890. In scientific notation, it is written as 7.2098889 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 47122560 positive integers (up to 72098889) that are relatively prime to 72098889.

Interesting facts

Basic properties

Name

Name seventy-two million ninety-eight thousand eight hundred eighty-nine

Notation

Scientific notation 7.2098889 × 10^7
Engineering notation 7.2098889 × 10^6

Prime Factorization of 72098889

Prime Factorization 3 × 487 × 61 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72098889
Product of the distinct prime numbers

The prime factorization of 72098889 is 3 × 487 × 61 × 809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 53, 23, 84, 141, 5184, 7864, 57760, 49297, 533755, 931499, 4726044, 236471, 20124166, 21586859, 633431772, 91407958, 7346681520, 7086106863

Basic calculations (n = 72098889)

Multiplication

n×y
n×2 144197778
n×3 216296667
n×4 288395556
n×5 360494445

Division

n÷y
n÷2 36049444.5
n÷3 24032963
n÷3 18024722.25
n÷5 14419777.8

Exponentiation

ny
n2 5198249795034321
n3 3.7478803496645E+23
n4 2.7021800931574E+31
n5 1.9482418259457E+39

Nth Root

y√n
2√n 8491.1064650021
3√n 416.20713804436
4√n 92.147199984601
5√n 37.289427394288

Divisors of 72098889

1, 3, 61, 183, 487, 809, 1461, 2427, 29707, 49349, 89121, 148047, 393983, 1181949, 24032963, 72098889

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 -72098888
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 72098889 can be divided by 16 positive divisors. The sum of these divisors (counting 72098889) is 1, the average is 0.0625.

Base conversion 72098889

Base System Value
2 Binary 100010011000010010001001001
3 Ternary 12000200000002020
4 Quaternary 10103002101021
5 Quinary 121424131024
6 Senary 11053155053
8 Octal 423022111
10 Decimal 72098889
12 Duodecimal 2018ba89
16 Hexadecimal 44c2449
20 Vigesimal 12ac749
36 Base36 16xbux

Cryptographic Hash Functions

md5 f990409b0ca466673957df1d7121eb77
sha1 09f1c36c3afc4dba1031dcecf48588f0383b094a
sha256 30bbd453889996a296d7d7a0bc66b87cb5585719ea79661b18595bcc8113af75
sha512 f6b4820a119de201f9c487487ad6e271ab68a3a757d1be8236a0eba848cda49eee2f0bf65ae48f92ae617346c47e2206ea5e1602582e835bae38372fc573230f
ripemd-160 88436ccfe4b6712a7c6337781df67040050e8a9a

72098889 as geometric shapes

Circle

Radius = n
Diameter 144197778
Circumference 453010680.02877
Area 1.6330783367604E+16

Sphere

Radius = n
Volume 1.5699084497386E+24
Surface area 6.5323133470418E+16
Circumference 453010680.02877

Square

Length = n
Perimeter 288395556
Area 5198249795034321
Diagonal 101963226.65583

Cube

Length = n
Surface area 31189498770205926
Volume 3.7478803496645E+23
Space diagonal 124878938.91727

Equilateral Triangle

Length = n
Perimeter 216296667
Area 2.2509081888585E+15
Altitude 62439469.458634

Triangular Pyramid

Length = n
Surface area 2.2509081888585E+15
Volume 4.4169193505393E+22
Height 33987742.218611