71992080 (number)

71992080 is an even 8-digits composite number following 71992079 and preceding 71992081. In scientific notation, it is written as 7.1992080 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 19197696 positive integers (up to 71992080) that are relatively prime to 71992080.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred ninety-two thousand eighty

Notation

Scientific notation 7.1992080 × 10^7
Engineering notation 7.1992080 × 10^6

Prime Factorization of 71992080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 3 × 99989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2999670
Product of the distinct prime numbers

The prime factorization of 71992080 is 2 × 2 × 2 × 2 × 5 × 3 × 3 × 99989. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 77, 55, 751, 528, 1699, 2088, 2352, 11598, 721739, 631898, 8867243, 7182222, 77246491, 65472273, 667955906, 745614275, 4212487261, 1324635460

Basic calculations (n = 71992080)

Multiplication

n×y
n×2 143984160
n×3 215976240
n×4 287968320
n×5 359960400

Division

n÷y
n÷2 35996040
n÷3 23997360
n÷3 17998020
n÷5 14398416

Exponentiation

ny
n2 5182859582726400
n3 3.7312484170841E+23
n4 2.6862033454259E+31
n5 1.9338536614017E+39

Nth Root

y√n
2√n 8484.8146709283
3√n 416.001510103
4√n 92.113053748794
5√n 37.278372553585

Divisors of 71992080

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 99989, 199978, 299967, 399956, 499945, 599934, 799912, 899901, 999890, 1199868, 1499835, 1599824, 1799802, 1999780, 2399736, 2999670, 3599604, 3999560, 4499505, 4799472, 5999340, 7199208, 7999120, 8999010, 11998680, 14398416, 17998020, 23997360, 35996040, 71992080

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71992079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71992080 can be divided by 60 positive divisors. The sum of these divisors (counting 71992080) is 1, the average is 0.016666666666667.

Base conversion 71992080

Base System Value
2 Binary 100010010101000001100010000
3 Ternary 12000110120120100
4 Quaternary 10102220030100
5 Quinary 121412221310
6 Senary 11051012400
8 Octal 422501420
10 Decimal 71992080
12 Duodecimal 2013a100
16 Hexadecimal 44a8310
20 Vigesimal 129j040
36 Base36 16v1g0

Cryptographic Hash Functions

md5 dd36cc8223c00668997dc24beaf81fc0
sha1 05b7d5133f5284942264aaf18ec0a4c00d8f6590
sha256 a057f4107e1827167bd5548dff23aa18dcab9c7988f8983861219235b0dc52f5
sha512 0261baa019626f8e5736ca4628140265cd8149c024791668990c71369cdaa0291d002d7be6a3de73630a375a2cef013f6a9310bebd799c4197ece388d91ca6bb
ripemd-160 fd631b4b5923d7d6c72a9308e4e2ac1acf7838da

71992080 as geometric shapes

Circle

Radius = n
Diameter 143984160
Circumference 452339579.2893
Area 1.6282433589681E+16

Sphere

Radius = n
Volume 1.5629416821106E+24
Surface area 6.5129734358723E+16
Circumference 452339579.2893

Square

Length = n
Perimeter 287968320
Area 5182859582726400
Diagonal 101812175.91945

Cube

Length = n
Surface area 31097157496358400
Volume 3.7312484170841E+23
Space diagonal 124693940.30256

Equilateral Triangle

Length = n
Perimeter 215976240
Area 2.2442440314443E+15
Altitude 62346970.151282

Triangular Pyramid

Length = n
Surface area 2.2442440314443E+15
Volume 4.3973184300195E+22
Height 33937391.97315