71639274 (number)

71639274 is an even 8-digits composite number following 71639273 and preceding 71639275. In scientific notation, it is written as 7.1639274 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 20468280 positive integers (up to 71639274) that are relatively prime to 71639274.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred thirty-nine thousand two hundred seventy-four

Notation

Scientific notation 7.1639274 × 10^7
Engineering notation 7.1639274 × 10^6

Prime Factorization of 71639274

Prime Factorization 2 × 3 × 7 × 7 × 243671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10234182
Product of the distinct prime numbers

The prime factorization of 71639274 is 2 × 3 × 7 × 7 × 243671. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 17, 28, 546, 252, 7186, 4652, 80642, 45894, 920873, 838264, 7874788, 840214, 32319939, 41999009, 154953724, 283586292, 5831122272, 3810694823

Basic calculations (n = 71639274)

Multiplication

n×y
n×2 143278548
n×3 214917822
n×4 286557096
n×5 358196370

Division

n÷y
n÷2 35819637
n÷3 23879758
n÷3 17909818.5
n÷5 14327854.8

Exponentiation

ny
n2 5132185579247076
n3 3.6766604893053E+23
n4 2.6339328819832E+31
n5 1.8869303943E+39

Nth Root

y√n
2√n 8463.998700378
3√n 415.32084154942
4√n 91.999992936837
5√n 37.241763274245

Divisors of 71639274

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 243671, 487342, 731013, 1462026, 1705697, 3411394, 5117091, 10234182, 11939879, 23879758, 35819637, 71639274

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71639273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71639274 can be divided by 24 positive divisors. The sum of these divisors (counting 71639274) is 1, the average is 0.041666666666667.

Base conversion 71639274

Base System Value
2 Binary 100010001010010000011101010
3 Ternary 11222210122121110
4 Quaternary 10101102003222
5 Quinary 121314424044
6 Senary 11035251150
8 Octal 421220352
10 Decimal 71639274
12 Duodecimal 1bba9ab6
16 Hexadecimal 44520ea
20 Vigesimal 127ei3e
36 Base36 16nh7u

Cryptographic Hash Functions

md5 cd5cd3d972ab10085ffa5059d5a92f01
sha1 6db334431a3be3c0e47bea05891ec3b8cd130258
sha256 4e45d509f9693961a0c8b6d74c398977f90e4d5c52a62179a65157782f5e4f56
sha512 317122626db5a37f96ee98bac39d0a16019b7cf965243301029e60c5340d4b5890ab660354459166a7f39e67d8372cfcbcb1852c2ff0a4eec25e2c3ebe7500f1
ripemd-160 37ab1d2211d08f28447eeb2d88138b42de3fd676

71639274 as geometric shapes

Circle

Radius = n
Diameter 143278548
Circumference 450122833.81381
Area 1.6123236512622E+16

Sphere

Radius = n
Volume 1.5400759443927E+24
Surface area 6.4492946050488E+16
Circumference 450122833.81381

Square

Length = n
Perimeter 286557096
Area 5132185579247076
Diagonal 101313232.88936

Cube

Length = n
Surface area 30793113475482456
Volume 3.6766604893053E+23
Space diagonal 124082862.38535

Equilateral Triangle

Length = n
Perimeter 214917822
Area 2.2223015442821E+15
Altitude 62041431.192674

Triangular Pyramid

Length = n
Surface area 2.2223015442821E+15
Volume 4.3329859401807E+22
Height 33771077.629787