72673688 (number)

72673688 is an even 8-digits composite number following 72673687 and preceding 72673689. In scientific notation, it is written as 7.2673688 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 36336840 positive integers (up to 72673688) that are relatively prime to 72673688.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand six hundred eighty-eight

Notation

Scientific notation 7.2673688 × 10^7
Engineering notation 7.2673688 × 10^6

Prime Factorization of 72673688

Prime Factorization 2 × 2 × 2 × 9084211

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18168422
Product of the distinct prime numbers

The prime factorization of 72673688 is 2 × 2 × 2 × 9084211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72673688)

Multiplication

n×y
n×2 145347376
n×3 218021064
n×4 290694752
n×5 363368440

Division

n÷y
n÷2 36336844
n÷3 24224562.666667
n÷3 18168422
n÷5 14534737.6

Exponentiation

ny
n2 5281464927521344
n3 3.8382353432563E+23
n4 2.7893871780638E+31
n5 2.0271505348981E+39

Nth Root

y√n
2√n 8524.8863922049
3√n 417.31026410354
4√n 92.330311340344
5√n 37.348695711297

Divisors of 72673688

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 -72673687
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 72673688 can be divided by 8 positive divisors. The sum of these divisors (counting 72673688) is 1, the average is 0.125.

Base conversion 72673688

Base System Value
2 Binary 100010101001110100110011000
3 Ternary 12001202012120002
4 Quaternary 10111032212120
5 Quinary 122101024223
6 Senary 11113352132
8 Octal 425164630
10 Decimal 72673688
12 Duodecimal 20408648
16 Hexadecimal 454e998
20 Vigesimal 12e4448
36 Base36 179ndk

Cryptographic Hash Functions

md5 46088bc97c284a0228cc18362f7833b2
sha1 4de20806a5b40fc893e7d20925a4f8a59785672f
sha256 ace092bc761ff798a9b2c2ce612764a1ffeb355bf640894accb473d67953bdf0
sha512 148014381421706e7e3b94fe4869c0378de9e8d2c46c5d1322d2a5fd83df9a6b2034ed0f684307429f3aedd438072c880bd47e86d421cf92c0098b781f034d83
ripemd-160 43f4fd91666fe2010b65f6e2ad7f24ba3d2346ed

72673688 as geometric shapes

Circle

Radius = n
Diameter 145347376
Circumference 456622248.66015
Area 1.6592211416493E+16

Sphere

Radius = n
Volume 1.6077562609497E+24
Surface area 6.6368845665973E+16
Circumference 456622248.66015

Square

Length = n
Perimeter 290694752
Area 5281464927521344
Diagonal 102776115.19727

Cube

Length = n
Surface area 31688789565128064
Volume 3.8382353432563E+23
Space diagonal 125874519.98941

Equilateral Triangle

Length = n
Perimeter 218021064
Area 2.286941398215E+15
Altitude 62937259.994704

Triangular Pyramid

Length = n
Surface area 2.286941398215E+15
Volume 4.5234037316773E+22
Height 34258705.065757