71399725 (number)

71399725 is an odd 8-digits composite number following 71399724 and preceding 71399726. In scientific notation, it is written as 7.1399725 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 57119760 positive integers (up to 71399725) that are relatively prime to 71399725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399725 × 10^7
Engineering notation 7.1399725 × 10^6

Prime Factorization of 71399725

Prime Factorization 5 × 5 × 2855989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14279945
Product of the distinct prime numbers

The prime factorization of 71399725 is 5 × 5 × 2855989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399725)

Multiplication

n×y
n×2 142799450
n×3 214199175
n×4 285598900
n×5 356998625

Division

n÷y
n÷2 35699862.5
n÷3 23799908.333333
n÷3 17849931.25
n÷5 14279945

Exponentiation

ny
n2 5097920730075625
n3 3.639901381992E+23
n4 2.5988795770135E+31
n5 1.8555928710688E+39

Nth Root

y√n
2√n 8449.8357972212
3√n 414.85740492161
4√n 91.92298840454
5√n 37.2168239273

Divisors of 71399725

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399725 can be divided by 6 positive divisors. The sum of these divisors (counting 71399725) is 1, the average is 0.16666666666667.

Base conversion 71399725

Base System Value
2 Binary 100010000010111100100101101
3 Ternary 11222100111000021
4 Quaternary 10100113210231
5 Quinary 121234242400
6 Senary 11030202141
8 Octal 420274455
10 Decimal 71399725
12 Duodecimal 1bab3351
16 Hexadecimal 441792d
20 Vigesimal 1264j65
36 Base36 16icdp

Cryptographic Hash Functions

md5 1e2b4a43ce76205bda3beca022e96353
sha1 3b45d9840e05bda6422b9582168201776db7a813
sha256 cceb91aa81f42ff2b98168377580ba707b6d12a45ff0f38eb69cd591c216edfc
sha512 38c8de886f16cc689721e4758f21c4831c4af3d9d5b4c8175e683e922cc5ad52c6b80e35843e49de6f7ac4718d435cc9d1374b3124ae7c638dfbae6127c5e36c
ripemd-160 ba6765f93c25bd264937821d26224d4e55a12359

71399725 as geometric shapes

Circle

Radius = n
Diameter 142799450
Circumference 448617703.05666
Area 1.6015590314189E+16

Sphere

Radius = n
Volume 1.5246783255276E+24
Surface area 6.4062361256755E+16
Circumference 448617703.05666

Square

Length = n
Perimeter 285598900
Area 5097920730075625
Diagonal 100974459.44471

Cube

Length = n
Surface area 30587524380453750
Volume 3.639901381992E+23
Space diagonal 123667951.34645

Equilateral Triangle

Length = n
Perimeter 214199175
Area 2.2074644293624E+15
Altitude 61833975.673223

Triangular Pyramid

Length = n
Surface area 2.2074644293624E+15
Volume 4.2896649167614E+22
Height 33658153.148236