71386995 (number)

71386995 is an odd 8-digits composite number following 71386994 and preceding 71386996. In scientific notation, it is written as 7.1386995 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 35833344 positive integers (up to 71386995) that are relatively prime to 71386995.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand nine hundred ninety-five

Notation

Scientific notation 7.1386995 × 10^7
Engineering notation 7.1386995 × 10^6

Prime Factorization of 71386995

Prime Factorization 3 × 17 × 5 × 279949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71386995
Product of the distinct prime numbers

The prime factorization of 71386995 is 3 × 17 × 5 × 279949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 3, 18, 398, 799, 7646, 2466, 7453, 14674, 305178, 558293, 8217312, 8412158, 67291211, 63020959, 443390524, 831217763, 4516330750, 6770679190

Basic calculations (n = 71386995)

Multiplication

n×y
n×2 142773990
n×3 214160985
n×4 285547980
n×5 356934975

Division

n÷y
n÷2 35693497.5
n÷3 23795665
n÷3 17846748.75
n÷5 14277399

Exponentiation

ny
n2 5096103055130025
n3 3.6379548331605E+23
n4 2.5970266348506E+31
n5 1.8539392739694E+39

Nth Root

y√n
2√n 8449.0824945671
3√n 414.83274820359
4√n 91.918890847133
5√n 37.215496740228

Divisors of 71386995

1, 3, 5, 15, 17, 51, 85, 255, 279949, 839847, 1399745, 4199235, 4759133, 14277399, 23795665, 71386995

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 -71386994
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 71386995 can be divided by 16 positive divisors. The sum of these divisors (counting 71386995) is 1, the average is 0.0625.

Base conversion 71386995

Base System Value
2 Binary 100010000010100011101110011
3 Ternary 11222022211112210
4 Quaternary 10100110131303
5 Quinary 121233340440
6 Senary 11030023203
8 Octal 420243563
10 Decimal 71386995
12 Duodecimal 1baa7b03
16 Hexadecimal 4414773
20 Vigesimal 126379f
36 Base36 16i2k3

Cryptographic Hash Functions

md5 2e06423ab413444300fbd9e9f55e904d
sha1 2854480f49cdfd2248b557cff47c33d8607b5c2e
sha256 885ad1d91d9bfa58b0b5a3baad54b4f26e42b5059b9a0c5d396c0e19a59eeb55
sha512 2ec70103a19278ae85933846df94d923ae9e55f0e086749b32ff5c7acca4d0bec9ba55afd03a41713a10f68f9af3f849657004cb4e0d50ae9effe4dc664f6462
ripemd-160 26d868996108c62c193203eb795bf2907213b001

71386995 as geometric shapes

Circle

Radius = n
Diameter 142773990
Circumference 448537718.1077
Area 1.6009879919933E+16

Sphere

Radius = n
Volume 1.5238629570598E+24
Surface area 6.4039519679732E+16
Circumference 448537718.1077

Square

Length = n
Perimeter 285547980
Area 5096103055130025
Diagonal 100956456.50606

Cube

Length = n
Surface area 30576618330780150
Volume 3.6379548331605E+23
Space diagonal 123645902.33967

Equilateral Triangle

Length = n
Perimeter 214160985
Area 2.206677353023E+15
Altitude 61822951.169833

Triangular Pyramid

Length = n
Surface area 2.206677353023E+15
Volume 4.2873708869636E+22
Height 33652152.168687