71399797 (number)

71399797 is an odd 8-digits composite number following 71399796 and preceding 71399798. In scientific notation, it is written as 7.1399797 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 58291200 positive integers (up to 71399797) that are relatively prime to 71399797.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399797 × 10^7
Engineering notation 7.1399797 × 10^6

Prime Factorization of 71399797

Prime Factorization 7 × 23 × 277 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71399797
Product of the distinct prime numbers

The prime factorization of 71399797 is 7 × 23 × 277 × 1601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399797)

Multiplication

n×y
n×2 142799594
n×3 214199391
n×4 285599188
n×5 356998985

Division

n÷y
n÷2 35699898.5
n÷3 23799932.333333
n÷3 17849949.25
n÷5 14279959.4

Exponentiation

ny
n2 5097931011641209
n3 3.6399123935119E+23
n4 2.5988900599453E+31
n5 1.8556022270541E+39

Nth Root

y√n
2√n 8449.8400576579
3√n 414.85754436996
4√n 91.923011578483
5√n 37.21683143324

Divisors of 71399797

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 -71399796
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 71399797 can be divided by 16 positive divisors. The sum of these divisors (counting 71399797) is 1, the average is 0.0625.

Base conversion 71399797

Base System Value
2 Binary 100010000010111100101110101
3 Ternary 11222100111002221
4 Quaternary 10100113211311
5 Quinary 121234243142
6 Senary 11030202341
8 Octal 420274565
10 Decimal 71399797
12 Duodecimal 1bab33b1
16 Hexadecimal 4417975
20 Vigesimal 1264j9h
36 Base36 16icfp

Cryptographic Hash Functions

md5 02c6335490bfa9f69b19ea456eac6d1d
sha1 3c9affb8f1b3e130732e083f5cb8e04a3f6ab916
sha256 ee50a7a61ccbefe01ffe9e39ce3476adeb98c27eb72b3143cc0c568c8f01940c
sha512 72e8e58e69e03935249eb1bdd296cadc8d668265d9422383eec39880fa19f3322ff6df54aea1abc58a7dc5af4711efa79774d224523cd2ca9fc2add34e6247ba
ripemd-160 7a860af867620e3fcd03fab06524bf9987c67806

71399797 as geometric shapes

Circle

Radius = n
Diameter 142799594
Circumference 448618155.44601
Area 1.601562261468E+16

Sphere

Radius = n
Volume 1.5246829380223E+24
Surface area 6.4062490458718E+16
Circumference 448618155.44601

Square

Length = n
Perimeter 285599188
Area 5097931011641209
Diagonal 100974561.26809

Cube

Length = n
Surface area 30587586069847254
Volume 3.6399123935119E+23
Space diagonal 123668076.0541

Equilateral Triangle

Length = n
Perimeter 214199391
Area 2.2074688814109E+15
Altitude 61834038.027052

Triangular Pyramid

Length = n
Surface area 2.2074688814109E+15
Volume 4.289677893962E+22
Height 33658187.089362