71312983 (number)

71312983 is an odd 8-digits composite number following 71312982 and preceding 71312984. In scientific notation, it is written as 7.1312983 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 61125372 positive integers (up to 71312983) that are relatively prime to 71312983.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand nine hundred eighty-three

Notation

Scientific notation 7.1312983 × 10^7
Engineering notation 7.1312983 × 10^6

Prime Factorization of 71312983

Prime Factorization 7 × 7 × 1455367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10187569
Product of the distinct prime numbers

The prime factorization of 71312983 is 7 × 7 × 1455367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 62, 86, 826, 775, 3589, 5731, 18479, 58657, 468115, 531031, 3838706, 6607263, 49833132, 64807986, 565841615, 992135846, 4991831252, 890853089

Basic calculations (n = 71312983)

Multiplication

n×y
n×2 142625966
n×3 213938949
n×4 285251932
n×5 356564915

Division

n÷y
n÷2 35656491.5
n÷3 23770994.333333
n÷3 17828245.75
n÷5 14262596.6

Exponentiation

ny
n2 5085541544358289
n3 3.6266513769862E+23
n4 2.5862732799394E+31
n5 1.8443486244567E+39

Nth Root

y√n
2√n 8444.7014748894
3√n 414.68933637719
4√n 91.895056857752
5√n 37.207776744936

Divisors of 71312983

1, 7, 49, 1455367, 10187569, 71312983

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312983 can be divided by 6 positive divisors. The sum of these divisors (counting 71312983) is 1, the average is 0.16666666666667.

Base conversion 71312983

Base System Value
2 Binary 100010000000010011001010111
3 Ternary 11222012002000121
4 Quaternary 10100002121113
5 Quinary 121224003413
6 Senary 11024252411
8 Octal 420023127
10 Decimal 71312983
12 Duodecimal 1ba71107
16 Hexadecimal 4402657
20 Vigesimal 125e293
36 Base36 16ghg7

Cryptographic Hash Functions

md5 705b0c53d49e410afd1e4bad2b891cc6
sha1 d2bc4e5ff352c6d240204a0b5d754dd89fb33008
sha256 2e079f18820c54f5651951121dfecfc4a2b0165c41f2c5ef4b952cc6867b2dae
sha512 2515b8b306be266bf152907b167f3b03993ec2713cd31a59c01d4d841cf9b79cee57f447d9275635ee4aa4b0bca70cdc60ad9c66b795ed032dd4f8b2d71aa4d1
ripemd-160 18038633f1cbd075c1131ebf092faa55a99668e8

71312983 as geometric shapes

Circle

Radius = n
Diameter 142625966
Circumference 448072686.99675
Area 1.5976699955282E+16

Sphere

Radius = n
Volume 1.5191281764095E+24
Surface area 6.3906799821127E+16
Circumference 448072686.99675

Square

Length = n
Perimeter 285251932
Area 5085541544358289
Diagonal 100851787.73188

Cube

Length = n
Surface area 30513249266149734
Volume 3.6266513769862E+23
Space diagonal 123517709.7953

Equilateral Triangle

Length = n
Perimeter 213938949
Area 2.2021040847077E+15
Altitude 61758854.897648

Triangular Pyramid

Length = n
Surface area 2.2021040847077E+15
Volume 4.2740496361107E+22
Height 33617262.577294