72577897 (number)

72577897 is an odd 8-digits composite number following 72577896 and preceding 72577898. In scientific notation, it is written as 7.2577897 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 61988112 positive integers (up to 72577897) that are relatively prime to 72577897.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred seventy-seven thousand eight hundred ninety-seven

Notation

Scientific notation 7.2577897 × 10^7
Engineering notation 7.2577897 × 10^6

Prime Factorization of 72577897

Prime Factorization 7 × 283 × 36637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72577897
Product of the distinct prime numbers

The prime factorization of 72577897 is 7 × 283 × 36637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72577897)

Multiplication

n×y
n×2 145155794
n×3 217733691
n×4 290311588
n×5 362889485

Division

n÷y
n÷2 36288948.5
n÷3 24192632.333333
n÷3 18144474.25
n÷5 14515579.4

Exponentiation

ny
n2 5267551132942609
n3 3.8230778356894E+23
n4 2.7747094938165E+31
n5 2.0138257984714E+39

Nth Root

y√n
2√n 8519.2662242707
3√n 417.1268316264
4√n 92.299871203977
5√n 37.338844672251

Divisors of 72577897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72577896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72577897 can be divided by 8 positive divisors. The sum of these divisors (counting 72577897) is 1, the average is 0.125.

Base conversion 72577897

Base System Value
2 Binary 100010100110111001101101001
3 Ternary 12001120100011021
4 Quaternary 10110313031221
5 Quinary 122034443042
6 Senary 11111332441
8 Octal 424671551
10 Decimal 72577897
12 Duodecimal 20381121
16 Hexadecimal 4537369
20 Vigesimal 12dc4eh
36 Base36 177lgp

Cryptographic Hash Functions

md5 f8faee833121a54723cbf339e265d310
sha1 142cf98ab376a40da3053630d71953aa8dcedeca
sha256 efb0d55f45fdaee18e8ef60d7c9f75cdf8657ba4088d5017f3fd94930ef28f61
sha512 ca9c264bb30284f87e2e02c7765d5ae99c07c59ff6b12a20732fc31973d297e66b8a1b494a80037bc63e75303edb0bcf4c399bf593516ed6c3c24ce38ce7c1a0
ripemd-160 c08bd3ae644a9a35e21990ed95a8c412eb8d1334

72577897 as geometric shapes

Circle

Radius = n
Diameter 145155794
Circumference 456020376.05639
Area 1.6548499941661E+16

Sphere

Radius = n
Volume 1.6014070990272E+24
Surface area 6.6193999766644E+16
Circumference 456020376.05639

Square

Length = n
Perimeter 290311588
Area 5267551132942609
Diagonal 102640646.26592

Cube

Length = n
Surface area 31605306797655654
Volume 3.8230778356894E+23
Space diagonal 125708605.1105

Equilateral Triangle

Length = n
Perimeter 217733691
Area 2.2809165484309E+15
Altitude 62854302.55525

Triangular Pyramid

Length = n
Surface area 2.2809165484309E+15
Volume 4.5055404377E+22
Height 34213548.755306