71348972 (number)

71348972 is an even 8-digits composite number following 71348971 and preceding 71348973. In scientific notation, it is written as 7.1348972 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 35624736 positive integers (up to 71348972) that are relatively prime to 71348972.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand nine hundred seventy-two

Notation

Scientific notation 7.1348972 × 10^7
Engineering notation 7.1348972 × 10^6

Prime Factorization of 71348972

Prime Factorization 2 × 2 × 739 × 24137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35674486
Product of the distinct prime numbers

The prime factorization of 71348972 is 2 × 2 × 739 × 24137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71348972)

Multiplication

n×y
n×2 142697944
n×3 214046916
n×4 285395888
n×5 356744860

Division

n÷y
n÷2 35674486
n÷3 23782990.666667
n÷3 17837243
n÷5 14269794.4

Exponentiation

ny
n2 5090675805456784
n3 3.6321448550461E+23
n4 2.5914980156263E+31
n5 1.8490071935498E+39

Nth Root

y√n
2√n 8446.8320688883
3√n 414.75908405394
4√n 91.906648665308
5√n 37.211531462216

Divisors of 71348972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348972 can be divided by 12 positive divisors. The sum of these divisors (counting 71348972) is 1, the average is 0.083333333333333.

Base conversion 71348972

Base System Value
2 Binary 100010000001011001011101100
3 Ternary 11222020220101112
4 Quaternary 10100023023230
5 Quinary 121231131342
6 Senary 11025131152
8 Octal 420131354
10 Decimal 71348972
12 Duodecimal 1ba89ab8
16 Hexadecimal 440b2ec
20 Vigesimal 125ic8c
36 Base36 16h97w

Cryptographic Hash Functions

md5 8335e54ca592b43dfcd7a3de19005b10
sha1 0a37bc23bd5eb4865afd18421521f619a04a5010
sha256 3471154e4bba10f5fed91f970461fc37574381035841fe5e305841087052ede0
sha512 f02d2dfdab8c12f0d5d210378b01ab6ffe39722a8f2bc20f7acbef2c615477b14642bbde81bf2947db1e5160332ce914b2139ec667e502a65f971929b1f29439
ripemd-160 e42b2652c07d0c89b557a44f270764a2b38ed475

71348972 as geometric shapes

Circle

Radius = n
Diameter 142697944
Circumference 448298812.55277
Area 1.599282971223E+16

Sphere

Radius = n
Volume 1.5214292791183E+24
Surface area 6.3971318848921E+16
Circumference 448298812.55277

Square

Length = n
Perimeter 285395888
Area 5090675805456784
Diagonal 100902683.86378

Cube

Length = n
Surface area 30544054832740704
Volume 3.6321448550461E+23
Space diagonal 123580044.57181

Equilateral Triangle

Length = n
Perimeter 214046916
Area 2.2043272849782E+15
Altitude 61790022.285905

Triangular Pyramid

Length = n
Surface area 2.2043272849782E+15
Volume 4.2805237620916E+22
Height 33634227.954593