71399672 (number)

71399672 is an even 8-digits composite number following 71399671 and preceding 71399673. In scientific notation, it is written as 7.1399672 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 35541664 positive integers (up to 71399672) that are relatively prime to 71399672.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand six hundred seventy-two

Notation

Scientific notation 7.1399672 × 10^7
Engineering notation 7.1399672 × 10^6

Prime Factorization of 71399672

Prime Factorization 2 × 2 × 2 × 227 × 39317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17849918
Product of the distinct prime numbers

The prime factorization of 71399672 is 2 × 2 × 2 × 227 × 39317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399672)

Multiplication

n×y
n×2 142799344
n×3 214199016
n×4 285598688
n×5 356998360

Division

n÷y
n÷2 35699836
n÷3 23799890.666667
n÷3 17849918
n÷5 14279934.4

Exponentiation

ny
n2 5097913161707584
n3 3.639893276304E+23
n4 2.5988718604311E+31
n5 1.8555859840481E+39

Nth Root

y√n
2√n 8449.832661065
3√n 414.85730227206
4√n 91.922971345932
5√n 37.216818402091

Divisors of 71399672

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 -71399671
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 71399672 can be divided by 16 positive divisors. The sum of these divisors (counting 71399672) is 1, the average is 0.0625.

Base conversion 71399672

Base System Value
2 Binary 100010000010111100011111000
3 Ternary 11222100110221022
4 Quaternary 10100113203320
5 Quinary 121234242142
6 Senary 11030202012
8 Octal 420274370
10 Decimal 71399672
12 Duodecimal 1bab3308
16 Hexadecimal 44178f8
20 Vigesimal 1264j3c
36 Base36 16icc8

Cryptographic Hash Functions

md5 1e68e823bbc27025fdeeb223c37445e0
sha1 723f2df37da45579e71ca1ad95cf420a75ac1aab
sha256 836947a410fbfad75f1590101e1080a374a2e7f88d75b1c63879a7ac1346c126
sha512 f3edb4a02d57fc837351bdfcb16660f989b0d1a5b6d8152a37564763d181a34e118a30f0c4d6a6d0b4af23047d744df409186e1cd2afd1ce333deb44bc2f36bd
ripemd-160 c7aacfd98ae0d84a1571efa5261f7617020589c0

71399672 as geometric shapes

Circle

Radius = n
Diameter 142799344
Circumference 448617370.04784
Area 1.6015566537459E+16

Sphere

Radius = n
Volume 1.524674930225E+24
Surface area 6.4062266149837E+16
Circumference 448617370.04784

Square

Length = n
Perimeter 285598688
Area 5097913161707584
Diagonal 100974384.49139

Cube

Length = n
Surface area 30587478970245504
Volume 3.639893276304E+23
Space diagonal 123667859.54775

Equilateral Triangle

Length = n
Perimeter 214199016
Area 2.2074611521629E+15
Altitude 61833929.773876

Triangular Pyramid

Length = n
Surface area 2.2074611521629E+15
Volume 4.2896553641165E+22
Height 33658128.163797