72776872 (number)

72776872 is an even 8-digits composite number following 72776871 and preceding 72776873. In scientific notation, it is written as 7.2776872 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 31124160 positive integers (up to 72776872) that are relatively prime to 72776872.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred seventy-six thousand eight hundred seventy-two

Notation

Scientific notation 7.2776872 × 10^7
Engineering notation 7.2776872 × 10^6

Prime Factorization of 72776872

Prime Factorization 2 × 2 × 2 × 7 × 607 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18194218
Product of the distinct prime numbers

The prime factorization of 72776872 is 2 × 2 × 2 × 7 × 607 × 2141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 67, 4, 679, 168, 9853, 390, 24742, 35799, 413247, 43799, 2144438, 2379988, 55159954, 67655796, 850062767, 425869599, 6604821175, 4132355056

Basic calculations (n = 72776872)

Multiplication

n×y
n×2 145553744
n×3 218330616
n×4 291107488
n×5 363884360

Division

n÷y
n÷2 36388436
n÷3 24258957.333333
n÷3 18194218
n÷5 14555374.4

Exponentiation

ny
n2 5296473098104384
n3 3.8546074471219E+23
n4 2.8052627278943E+31
n5 2.0415824647434E+39

Nth Root

y√n
2√n 8530.9361737151
3√n 417.50767337421
4√n 92.363067151947
5√n 37.359295423802

Divisors of 72776872

1, 2, 4, 7, 8, 14, 28, 56, 607, 1214, 2141, 2428, 4249, 4282, 4856, 8498, 8564, 14987, 16996, 17128, 29974, 33992, 59948, 119896, 1299587, 2599174, 5198348, 9097109, 10396696, 18194218, 36388436, 72776872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72776871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72776872 can be divided by 32 positive divisors. The sum of these divisors (counting 72776872) is 1, the average is 0.03125.

Base conversion 72776872

Base System Value
2 Binary 100010101100111110010101000
3 Ternary 12001221110002201
4 Quaternary 10111213302220
5 Quinary 122112324442
6 Senary 11115505544
8 Octal 425476250
10 Decimal 72776872
12 Duodecimal 204582b4
16 Hexadecimal 4567ca8
20 Vigesimal 12eh23c
36 Base36 17buzs

Cryptographic Hash Functions

md5 8d1aec5ab3e53701d6b38b3b78bc77ec
sha1 d2c2af4c95eba46d7886bf3f271142666c01a73a
sha256 8970539bcb7ef11bc158f20ae00f32102cb7b5b8092dcc434ff9b52b566d04a8
sha512 adb934999521f28a9bb95e825cd8c57a4f3e30670c8b15608a93538bc7ed35476bad8be525a7a63f19339088cffaedf60a80345e96f60c82ba070beb2732c665
ripemd-160 0d95d725fab10409090805d5726fc7a093c7a6b9

72776872 as geometric shapes

Circle

Radius = n
Diameter 145553744
Circumference 457270572.85289
Area 1.6639360974941E+16

Sphere

Radius = n
Volume 1.6146141917801E+24
Surface area 6.6557443899763E+16
Circumference 457270572.85289

Square

Length = n
Perimeter 291107488
Area 5296473098104384
Diagonal 102922039.40949

Cube

Length = n
Surface area 31778838588626304
Volume 3.8546074471219E+23
Space diagonal 126053239.91994

Equilateral Triangle

Length = n
Perimeter 218330616
Area 2.2934401267096E+15
Altitude 63026619.959968

Triangular Pyramid

Length = n
Surface area 2.2934401267096E+15
Volume 4.5426984411201E+22
Height 34307346.46983