71304915 (number)

71304915 is an odd 8-digits composite number following 71304914 and preceding 71304916. In scientific notation, it is written as 7.1304915 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 34312320 positive integers (up to 71304915) that are relatively prime to 71304915.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred four thousand nine hundred fifteen

Notation

Scientific notation 7.1304915 × 10^7
Engineering notation 7.1304915 × 10^6

Prime Factorization of 71304915

Prime Factorization 3 × 5 × 11 × 139 × 3109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71304915
Product of the distinct prime numbers

The prime factorization of 71304915 is 3 × 5 × 11 × 139 × 3109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 74, 88, 501, 819, 4411, 3529, 220, 36709, 809025, 552027, 6182924, 8316658, 99099197, 98972630, 960149607, 342259338, 5115987356, 4677441127

Basic calculations (n = 71304915)

Multiplication

n×y
n×2 142609830
n×3 213914745
n×4 285219660
n×5 356524575

Division

n÷y
n÷2 35652457.5
n÷3 23768305
n÷3 17826228.75
n÷5 14260983

Exponentiation

ny
n2 5084390903157225
n3 3.625420611764E+23
n4 2.5851030856108E+31
n5 1.8433055578572E+39

Nth Root

y√n
2√n 8444.2237653913
3√n 414.67369715038
4√n 91.892457608834
5√n 37.206934805878

Divisors of 71304915

1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 3109, 4587, 7645, 9327, 15545, 22935, 34199, 46635, 102597, 170995, 432151, 512985, 1296453, 2160755, 4753661, 6482265, 14260983, 23768305, 71304915

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71304914
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71304915 can be divided by 32 positive divisors. The sum of these divisors (counting 71304915) is 1, the average is 0.03125.

Base conversion 71304915

Base System Value
2 Binary 100010000000000011011010011
3 Ternary 11222011122221210
4 Quaternary 10100000123103
5 Quinary 121223224130
6 Senary 11024151203
8 Octal 420003323
10 Decimal 71304915
12 Duodecimal 1ba68503
16 Hexadecimal 44006d3
20 Vigesimal 125d25f
36 Base36 16gb83

Cryptographic Hash Functions

md5 3b90c07c51bdb71af75b74d870e3354f
sha1 daf446bb05b272815a2d1bffccfa623cbb62a8f1
sha256 11e6cbc68e679f61ef71f188b055f253510c240d7f77cccf21d0c6bc3401d50f
sha512 3b37d6e7a73271ca6a0c4961b144e0d29e046b715051a40ae12a2ff89600bef43d2eebc119ceb0b7e0913168a67e183fcf23573bea3650d582c11b2923048221
ripemd-160 4ab242449bbfa70eada38cbaed2c247a4a425eee

71304915 as geometric shapes

Circle

Radius = n
Diameter 142609830
Circumference 448021994.25769
Area 1.5973085109338E+16

Sphere

Radius = n
Volume 1.5186126346788E+24
Surface area 6.389234043735E+16
Circumference 448021994.25769

Square

Length = n
Perimeter 285219660
Area 5084390903157225
Diagonal 100840377.85686

Cube

Length = n
Surface area 30506345418943350
Volume 3.625420611764E+23
Space diagonal 123503735.60938

Equilateral Triangle

Length = n
Perimeter 213914745
Area 2.2016058424523E+15
Altitude 61751867.80469

Triangular Pyramid

Length = n
Surface area 2.2016058424523E+15
Volume 4.2725991653863E+22
Height 33613459.28562