72671770 (number)

72671770 is an even 8-digits composite number following 72671769 and preceding 72671771. In scientific notation, it is written as 7.2671770 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 64 positive divisors. There are 25574400 positive integers (up to 72671770) that are relatively prime to 72671770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671770 × 10^7
Engineering notation 7.2671770 × 10^6

Prime Factorization of 72671770

Prime Factorization 2 × 5 × 17 × 19 × 149 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72671770
Product of the distinct prime numbers

The prime factorization of 72671770 is 2 × 5 × 17 × 19 × 149 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 52, 84, 738, 965, 2559, 3582, 51524, 42726, 685144, 477060, 5850261, 5270791, 86253128, 74105806, 881842709, 201581942, 4001371903, 8501304960

Basic calculations (n = 72671770)

Multiplication

n×y
n×2 145343540
n×3 218015310
n×4 290687080
n×5 363358850

Division

n÷y
n÷2 36335885
n÷3 24223923.333333
n÷3 18167942.5
n÷5 14534354

Exponentiation

ny
n2 5281186154932900
n3 3.8379314557847E+23
n4 2.7890927203055E+31
n5 2.0268830467872E+39

Nth Root

y√n
2√n 8524.7738972949
3√n 417.30659286135
4√n 92.329702140183
5√n 37.348498568268

Divisors of 72671770

1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 149, 151, 170, 190, 298, 302, 323, 646, 745, 755, 1490, 1510, 1615, 2533, 2567, 2831, 2869, 3230, 5066, 5134, 5662, 5738, 12665, 12835, 14155, 14345, 22499, 25330, 25670, 28310, 28690, 44998, 48127, 48773, 96254, 97546, 112495, 224990, 240635, 243865, 382483, 427481, 481270, 487730, 764966, 854962, 1912415, 2137405, 3824830, 4274810, 7267177, 14534354, 36335885, 72671770

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671770 can be divided by 64 positive divisors. The sum of these divisors (counting 72671770) is 1, the average is 0.015625.

Base conversion 72671770

Base System Value
2 Binary 100010101001110001000011010
3 Ternary 12001202002221001
4 Quaternary 10111032020122
5 Quinary 122100444040
6 Senary 11113335214
8 Octal 425161032
10 Decimal 72671770
12 Duodecimal 2040750a
16 Hexadecimal 454e21a
20 Vigesimal 12e3j8a
36 Base36 179lwa

Cryptographic Hash Functions

md5 3756e6679ee21ab1b8d339a1829fa732
sha1 35305e2607857028717a12f2c44eedc8009eadfc
sha256 2aba8814a76431c7f779bb28a1a07760ea9392bc80adfa310575af00d25f6ab7
sha512 58bc46c55fe5b79395b9fa0100361e44d3f961d58b00bfe50c8d2f908e9eee2f7c46f1d45728f8a3a98d5b7c2301aad7cacfdbdf79aeaaf551bfe3682813f694
ripemd-160 2a493f6931e09efd93dddf3f7e47bb9a0f6c6851

72671770 as geometric shapes

Circle

Radius = n
Diameter 145343540
Circumference 456610197.51073
Area 1.6591335626577E+16

Sphere

Radius = n
Volume 1.6076289688632E+24
Surface area 6.6365342506309E+16
Circumference 456610197.51073

Square

Length = n
Perimeter 290687080
Area 5281186154932900
Diagonal 102773402.73566

Cube

Length = n
Surface area 31687116929597400
Volume 3.8379314557847E+23
Space diagonal 125871197.91596

Equilateral Triangle

Length = n
Perimeter 218015310
Area 2.2868206861433E+15
Altitude 62935598.95798

Triangular Pyramid

Length = n
Surface area 2.2868206861433E+15
Volume 4.5230455968575E+22
Height 34257800.911886