72673557 (number)

72673557 is an odd 8-digits composite number following 72673556 and preceding 72673558. In scientific notation, it is written as 7.2673557 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 43777520 positive integers (up to 72673557) that are relatively prime to 72673557.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand five hundred fifty-seven

Notation

Scientific notation 7.2673557 × 10^7
Engineering notation 7.2673557 × 10^6

Prime Factorization of 72673557

Prime Factorization 11 × 3 × 167 × 13187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72673557
Product of the distinct prime numbers

The prime factorization of 72673557 is 11 × 3 × 167 × 13187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72673557)

Multiplication

n×y
n×2 145347114
n×3 218020671
n×4 290694228
n×5 363367785

Division

n÷y
n÷2 36336778.5
n÷3 24224519
n÷3 18168389.25
n÷5 14534711.4

Exponentiation

ny
n2 5281445887032249
n3 3.8382145871365E+23
n4 2.789367065765E+31
n5 2.0271322644779E+39

Nth Root

y√n
2√n 8524.8787088146
3√n 417.31001335861
4√n 92.330269732166
5√n 37.348682246499

Divisors of 72673557

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 -72673556
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 72673557 can be divided by 16 positive divisors. The sum of these divisors (counting 72673557) is 1, the average is 0.0625.

Base conversion 72673557

Base System Value
2 Binary 100010101001110100100010101
3 Ternary 12001202012101020
4 Quaternary 10111032210111
5 Quinary 122101023212
6 Senary 11113351353
8 Octal 425164425
10 Decimal 72673557
12 Duodecimal 20408559
16 Hexadecimal 454e915
20 Vigesimal 12e43hh
36 Base36 179n9x

Cryptographic Hash Functions

md5 a224bab95bf25e5c814121a2b61e84a7
sha1 fe7cc3b74df404b5aa09b06af9bb5485e6118b84
sha256 0fd8fa5390f33ac33b862d2b117681626644cfc17ff249ee0a2d925ced266082
sha512 d6b507db3f99c77ac8294f847c7344375550c79e9adfbe75d5507d7274e842c461c811b1edf788c62682256aa8eff682a2eb7dfda5f91154204200205f02b55b
ripemd-160 5d91c787f3404720304a0503fb28dc5253653b1a

72673557 as geometric shapes

Circle

Radius = n
Diameter 145347114
Circumference 456621425.56288
Area 1.6592151599033E+16

Sphere

Radius = n
Volume 1.6077475666466E+24
Surface area 6.636860639613E+16
Circumference 456621425.56288

Square

Length = n
Perimeter 290694228
Area 5281445887032249
Diagonal 102775929.93529

Cube

Length = n
Surface area 31688675322193494
Volume 3.8382145871365E+23
Space diagonal 125874293.09075

Equilateral Triangle

Length = n
Perimeter 218020671
Area 2.2869331534414E+15
Altitude 62937146.545376

Triangular Pyramid

Length = n
Surface area 2.2869331534414E+15
Volume 4.5233792703556E+22
Height 34258643.311765