71241639 (number)

71241639 is an odd 8-digits composite number following 71241638 and preceding 71241640. In scientific notation, it is written as 7.1241639 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 40212144 positive integers (up to 71241639) that are relatively prime to 71241639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1241639 × 10^7
Engineering notation 7.1241639 × 10^6

Prime Factorization of 71241639

Prime Factorization 147 × 83 × 5839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71241639
Product of the distinct prime numbers

The prime factorization of 71241639 is 147 × 83 × 5839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 98, 82, 768, 332, 2606, 3953, 21007, 18394, 669090, 766758, 5436578, 7261653, 93028394, 85952241, 737459542, 509152373, 9227808305, 131718264

Basic calculations (n = 71241639)

Multiplication

n×y
n×2 142483278
n×3 213724917
n×4 284966556
n×5 356208195

Division

n÷y
n÷2 35620819.5
n÷3 23747213
n÷3 17810409.75
n÷5 14248327.8

Exponentiation

ny
n2 5075371127406321
n3 3.615777576497E+23
n4 2.575939208091E+31
n5 1.8351413114876E+39

Nth Root

y√n
2√n 8440.4762306401
3√n 414.55100033415
4√n 91.872064473593
5√n 37.200328971942

Divisors of 71241639

1, 83, 147, 5839, 12201, 484637, 858333, 71241639

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71241638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71241639 can be divided by 8 positive divisors. The sum of these divisors (counting 71241639) is 1, the average is 0.125.

Base conversion 71241639

Base System Value
2 Binary 100001111110000111110100111
3 Ternary 11222001110011020
4 Quaternary 10033300332213
5 Quinary 121214213024
6 Senary 11022542223
8 Octal 417607647
10 Decimal 71241639
12 Duodecimal 1ba37973
16 Hexadecimal 43f0fa7
20 Vigesimal 125541j
36 Base36 16eyef

Cryptographic Hash Functions

md5 cc510e8743eb7bf18121205f6cce8015
sha1 726a391d7efe8cd72e35c9e891c43683eaf24ee0
sha256 0abf78cefdd06f168e2b12826982d6ac61826efe1448e4ca73dfd34f0dcf1023
sha512 11303b4c5014143b60287a63b21ed10ac735f2051584e9e18867033ebd763864a2d56218fb444bf74ed880f15498c9020fd7e304fc67d406bb4efdbc85a6ba43
ripemd-160 95e25d728237fbd09356a7404bd4d5e270a5f6b5

71241639 as geometric shapes

Circle

Radius = n
Diameter 142483278
Circumference 447624419.42419
Area 1.5944748648101E+16

Sphere

Radius = n
Volume 1.5145733695117E+24
Surface area 6.3778994592406E+16
Circumference 447624419.42419

Square

Length = n
Perimeter 284966556
Area 5075371127406321
Diagonal 100750892.07949

Cube

Length = n
Surface area 30452226764437926
Volume 3.615777576497E+23
Space diagonal 123394138.36248

Equilateral Triangle

Length = n
Perimeter 213724917
Area 2.197700164984E+15
Altitude 61697069.18124

Triangular Pyramid

Length = n
Surface area 2.197700164984E+15
Volume 4.2612347393389E+22
Height 33583630.693163