71061844 (number)

71061844 is an even 8-digits composite number following 71061843 and preceding 71061845. In scientific notation, it is written as 7.1061844 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 30455064 positive integers (up to 71061844) that are relatively prime to 71061844.

Interesting facts

Basic properties

Name

Name seventy-one million sixty-one thousand eight hundred forty-four

Notation

Scientific notation 7.1061844 × 10^7
Engineering notation 7.1061844 × 10^6

Prime Factorization of 71061844

Prime Factorization 2 × 2 × 7 × 2537923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35530922
Product of the distinct prime numbers

The prime factorization of 71061844 is 2 × 2 × 7 × 2537923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 75, 80, 730, 392, 4324, 8954, 48965, 7082, 772490, 764975, 9085613, 9762376, 99193475, 57196652, 409341144, 933012961, 9584542865, 5217324281

Basic calculations (n = 71061844)

Multiplication

n×y
n×2 142123688
n×3 213185532
n×4 284247376
n×5 355309220

Division

n÷y
n÷2 35530922
n÷3 23687281.333333
n÷3 17765461
n÷5 14212368.8

Exponentiation

ny
n2 5049785672680336
n3 3.5884708170545E+23
n4 2.5500335340008E+31
n5 1.8121008518793E+39

Nth Root

y√n
2√n 8429.8187406373
3√n 414.20196762553
4√n 91.814044353995
5√n 37.181533235583

Divisors of 71061844

1, 2, 4, 7, 14, 28, 2537923, 5075846, 10151692, 17765461, 35530922, 71061844

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 -71061843
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 71061844 can be divided by 12 positive divisors. The sum of these divisors (counting 71061844) is 1, the average is 0.083333333333333.

Base conversion 71061844

Base System Value
2 Binary 100001111000101000101010100
3 Ternary 11221201022112011
4 Quaternary 10033011011110
5 Quinary 121142434334
6 Senary 11015034004
8 Octal 417050524
10 Decimal 71061844
12 Duodecimal 1b96b904
16 Hexadecimal 43c5154
20 Vigesimal 1242ec4
36 Base36 16b3o4

Cryptographic Hash Functions

md5 0a61eec563d2736ab510290295b5e657
sha1 f354118f21f5570893cf7b2af9b5cffe65ea95dc
sha256 eaaae78df7330c5bef17d1640649049e1a992007a8bc383556078b029d13cdd9
sha512 89ed445a3f638c66ec78149b92331e82102ba6e83257e3ed7acfde5bb49ee4053ad54f400f5d1f6532c215d33bd32fa07fad67814ccd11928a216ebea8134873
ripemd-160 fcc4a75bebd35a3ff30d430d0029037cc7e48a50

71061844 as geometric shapes

Circle

Radius = n
Diameter 142123688
Circumference 446494734.12189
Area 1.5864369571496E+16

Sphere

Radius = n
Volume 1.503135140864E+24
Surface area 6.3457478285982E+16
Circumference 446494734.12189

Square

Length = n
Perimeter 284247376
Area 5049785672680336
Diagonal 100496623.55204

Cube

Length = n
Surface area 30298714036082016
Volume 3.5884708170545E+23
Space diagonal 123082724.28753

Equilateral Triangle

Length = n
Perimeter 213185532
Area 2.1866213381039E+15
Altitude 61541362.143767

Triangular Pyramid

Length = n
Surface area 2.1866213381039E+15
Volume 4.2290534147154E+22
Height 33498874.517347