71370915 (number)

71370915 is an odd 8-digits composite number following 71370914 and preceding 71370916. In scientific notation, it is written as 7.1370915 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 29145600 positive integers (up to 71370915) that are relatively prime to 71370915.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1370915 × 10^7
Engineering notation 7.1370915 × 10^6

Prime Factorization of 71370915

Prime Factorization 231 × 61 × 5 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71370915
Product of the distinct prime numbers

The prime factorization of 71370915 is 231 × 61 × 5 × 1013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 33, 12, 578, 413, 8171, 2114, 80345, 58470, 448441, 399801, 5525667, 4307794, 72905947, 45095757, 713685077, 523179288, 5859183855, 7223338642

Basic calculations (n = 71370915)

Multiplication

n×y
n×2 142741830
n×3 214112745
n×4 285483660
n×5 356854575

Division

n÷y
n÷2 35685457.5
n÷3 23790305
n÷3 17842728.75
n÷5 14274183

Exponentiation

ny
n2 5093807507937225
n3 3.6354970267535E+23
n4 2.5946874927918E+31
n5 1.851852204996E+39

Nth Root

y√n
2√n 8448.1308583615
3√n 414.80159868539
4√n 91.913714201753
5√n 37.213820022744

Divisors of 71370915

1, 5, 61, 231, 305, 1013, 1155, 5065, 14091, 61793, 70455, 234003, 308965, 1170015, 14274183, 71370915

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 -71370914
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 71370915 can be divided by 16 positive divisors. The sum of these divisors (counting 71370915) is 1, the average is 0.0625.

Base conversion 71370915

Base System Value
2 Binary 100010000010000100010100011
3 Ternary 11222022000111020
4 Quaternary 10100100202203
5 Quinary 121232332130
6 Senary 11025420523
8 Octal 420204243
10 Decimal 71370915
12 Duodecimal 1ba9a743
16 Hexadecimal 44108a3
20 Vigesimal 126175f
36 Base36 16hq5f

Cryptographic Hash Functions

md5 64b919ecf12dc69e579f6a0f5aab9bb3
sha1 401074337247123035558d798894985d60bf1c22
sha256 fab97a4fe343e6fe5f269445e7a328d1013cb4f3ae3abe894a59d1b60eb85cd5
sha512 2c2cf2971b6ef1d1a13d7699041e45f3c048e3f726d48be2a03c7a11211769157bcfd83adb9867607835956b8c05d1bddde6d7ccf58622e27cd91f2ecd17634d
ripemd-160 8238a8f32e1c87292e8b9273ab41be388719e5e6

71370915 as geometric shapes

Circle

Radius = n
Diameter 142741830
Circumference 448436684.48796
Area 1.6002668245736E+16

Sphere

Radius = n
Volume 1.5228334335195E+24
Surface area 6.4010672982944E+16
Circumference 448436684.48796

Square

Length = n
Perimeter 285483660
Area 5093807507937225
Diagonal 100933715.95198

Cube

Length = n
Surface area 30562845047623350
Volume 3.6354970267535E+23
Space diagonal 123618050.96268

Equilateral Triangle

Length = n
Perimeter 214112745
Area 2.2056833519308E+15
Altitude 61809025.48134

Triangular Pyramid

Length = n
Surface area 2.2056833519308E+15
Volume 4.2844743343349E+22
Height 33644571.983992