71399557 (number)

71399557 is an odd 8-digits composite number following 71399556 and preceding 71399558. In scientific notation, it is written as 7.1399557 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 70858800 positive integers (up to 71399557) that are relatively prime to 71399557.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand five hundred fifty-seven

Notation

Scientific notation 7.1399557 × 10^7
Engineering notation 7.1399557 × 10^6

Prime Factorization of 71399557

Prime Factorization 271 × 487 × 541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399557
Product of the distinct prime numbers

The prime factorization of 71399557 is 271 × 487 × 541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399557)

Multiplication

n×y
n×2 142799114
n×3 214198671
n×4 285598228
n×5 356997785

Division

n÷y
n÷2 35699778.5
n÷3 23799852.333333
n÷3 17849889.25
n÷5 14279911.4

Exponentiation

ny
n2 5097896739796249
n3 3.639875688532E+23
n4 2.5988551169625E+31
n5 1.8555710405831E+39

Nth Root

y√n
2√n 8449.8258561937
3√n 414.85707954174
4√n 91.922934331938
5√n 37.216806413417

Divisors of 71399557

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 -71399556
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 71399557 can be divided by 8 positive divisors. The sum of these divisors (counting 71399557) is 1, the average is 0.125.

Base conversion 71399557

Base System Value
2 Binary 100010000010111100010000101
3 Ternary 11222100110210001
4 Quaternary 10100113202011
5 Quinary 121234241212
6 Senary 11030201301
8 Octal 420274205
10 Decimal 71399557
12 Duodecimal 1bab3231
16 Hexadecimal 4417885
20 Vigesimal 1264ihh
36 Base36 16ic91

Cryptographic Hash Functions

md5 07476984cc68a8a5c509b8f501870476
sha1 5234aed5daf65db612065a08113fc4604618634b
sha256 c6c4fde8ed85f44f0467c2115e9daeec67a58e7440853cf18ec1aa8eceab399b
sha512 b9ceecaa1779a7ba57f6a176677e516492439aa74ddfa0328aa5ed2110385b69a12e6303305cea9641eb0995a75743550ca476085015e8883eb19d39606c6a63
ripemd-160 3130ab9b9f90b5d14b9602ce7a932028f107f4ef

71399557 as geometric shapes

Circle

Radius = n
Diameter 142799114
Circumference 448616647.48153
Area 1.6015514946503E+16

Sphere

Radius = n
Volume 1.5246675630763E+24
Surface area 6.4062059786013E+16
Circumference 448616647.48153

Square

Length = n
Perimeter 285598228
Area 5097896739796249
Diagonal 100974221.85683

Cube

Length = n
Surface area 30587380438777494
Volume 3.639875688532E+23
Space diagonal 123667660.36191

Equilateral Triangle

Length = n
Perimeter 214198671
Area 2.2074540412667E+15
Altitude 61833830.180955

Triangular Pyramid

Length = n
Surface area 2.2074540412667E+15
Volume 4.2896346367283E+22
Height 33658073.952277