71399492 (number)

71399492 is an even 8-digits composite number following 71399491 and preceding 71399493. In scientific notation, it is written as 7.1399492 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 32905440 positive integers (up to 71399492) that are relatively prime to 71399492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399492 × 10^7
Engineering notation 7.1399492 × 10^6

Prime Factorization of 71399492

Prime Factorization 2 × 2 × 703 × 25391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35699746
Product of the distinct prime numbers

The prime factorization of 71399492 is 2 × 2 × 703 × 25391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399492)

Multiplication

n×y
n×2 142798984
n×3 214198476
n×4 285597968
n×5 356997460

Division

n÷y
n÷2 35699746
n÷3 23799830.666667
n÷3 17849873
n÷5 14279898.4

Exponentiation

ny
n2 5097887457858064
n3 3.6398657476424E+23
n4 2.5988456532987E+31
n5 1.8555625943193E+39

Nth Root

y√n
2√n 8449.8220099597
3√n 414.85695365058
4√n 91.922913410965
5√n 37.216799637203

Divisors of 71399492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399492 can be divided by 12 positive divisors. The sum of these divisors (counting 71399492) is 1, the average is 0.083333333333333.

Base conversion 71399492

Base System Value
2 Binary 100010000010111100001000100
3 Ternary 11222100110200122
4 Quaternary 10100113201010
5 Quinary 121234240432
6 Senary 11030201112
8 Octal 420274104
10 Decimal 71399492
12 Duodecimal 1bab3198
16 Hexadecimal 4417844
20 Vigesimal 1264iec
36 Base36 16ic78

Cryptographic Hash Functions

md5 afe3c495dad9c6363d8bd6c548cd0a24
sha1 471b5ede111f6f0259cb8882737b4bd623459717
sha256 ee6e655711612112d691aa25cb34747f06cfc5b1bfef6ced9aa906b1cb6c858a
sha512 5ddcee0c1b59e45c7660d45a7fd9d0226f1bea1114f746b95dfc70a1d6417abc41d1f54008f8a950a715f52bddb615ffaed8a55becee855e3b07aa632e8a6735
ripemd-160 33d75bbddbd117013aac2fab7638779498550b26

71399492 as geometric shapes

Circle

Radius = n
Diameter 142798984
Circumference 448616239.07449
Area 1.6015485786434E+16

Sphere

Radius = n
Volume 1.5246633990462E+24
Surface area 6.4061943145738E+16
Circumference 448616239.07449

Square

Length = n
Perimeter 285597968
Area 5097887457858064
Diagonal 100974129.93295

Cube

Length = n
Surface area 30587324747148384
Volume 3.6398657476424E+23
Space diagonal 123667547.77861

Equilateral Triangle

Length = n
Perimeter 214198476
Area 2.2074500220696E+15
Altitude 61833773.889304

Triangular Pyramid

Length = n
Surface area 2.2074500220696E+15
Volume 4.2896229212776E+22
Height 33658043.310983