71399658 (number)

71399658 is an even 8-digits composite number following 71399657 and preceding 71399659. In scientific notation, it is written as 7.1399658 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 21636240 positive integers (up to 71399658) that are relatively prime to 71399658.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand six hundred fifty-eight

Notation

Scientific notation 7.1399658 × 10^7
Engineering notation 7.1399658 × 10^6

Prime Factorization of 71399658

Prime Factorization 2 × 3 × 11 × 1081813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71399658
Product of the distinct prime numbers

The prime factorization of 71399658 is 2 × 3 × 11 × 1081813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 61, 80, 649, 958, 4872, 499, 36230, 29116, 345645, 257837, 5222022, 5105860, 33648737, 26975061, 91274559, 312346697, 7828060932, 6296565331

Basic calculations (n = 71399658)

Multiplication

n×y
n×2 142799316
n×3 214198974
n×4 285598632
n×5 356998290

Division

n÷y
n÷2 35699829
n÷3 23799886
n÷3 17849914.5
n÷5 14279931.6

Exponentiation

ny
n2 5097911162516964
n3 3.6398911351809E+23
n4 2.5988698220915E+31
n5 1.8555841648385E+39

Nth Root

y√n
2√n 8449.8318326461
3√n 414.85727515708
4√n 91.922966839883
5√n 37.216816942601

Divisors of 71399658

1, 2, 3, 6, 11, 22, 33, 66, 1081813, 2163626, 3245439, 6490878, 11899943, 23799886, 35699829, 71399658

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399657
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399658 can be divided by 16 positive divisors. The sum of these divisors (counting 71399658) is 1, the average is 0.0625.

Base conversion 71399658

Base System Value
2 Binary 100010000010111100011101010
3 Ternary 11222100110220210
4 Quaternary 10100113203222
5 Quinary 121234242113
6 Senary 11030201550
8 Octal 420274352
10 Decimal 71399658
12 Duodecimal 1bab32b6
16 Hexadecimal 44178ea
20 Vigesimal 1264j2i
36 Base36 16icbu

Cryptographic Hash Functions

md5 054044cc210ea3ef5afbe8c5454446e0
sha1 ef5be08580e9df343b4b2dc44f02c9d0024c7ea9
sha256 1195f215126cf611bca8ae34e9abdca6fa2bac712409068fbb8504d836a84233
sha512 4b65106f145a9e6898f588b8f204e29d97d553458b282376b3510ec2e0d2e3b15b6c74a1cf3d644f18521403f2e44e98387eaa54c31e2b7e53a1957aee4e1488
ripemd-160 1de4093b127250d6c5927fbd409f8e77195d4b5c

71399658 as geometric shapes

Circle

Radius = n
Diameter 142799316
Circumference 448617282.08325
Area 1.6015560256817E+16

Sphere

Radius = n
Volume 1.5246740333535E+24
Surface area 6.4062241027267E+16
Circumference 448617282.08325

Square

Length = n
Perimeter 285598632
Area 5097911162516964
Diagonal 100974364.6924

Cube

Length = n
Surface area 30587466975101784
Volume 3.6398911351809E+23
Space diagonal 123667835.29904

Equilateral Triangle

Length = n
Perimeter 214198974
Area 2.207460286488E+15
Altitude 61833917.649521

Triangular Pyramid

Length = n
Surface area 2.207460286488E+15
Volume 4.2896528407787E+22
Height 33658121.564134