71398962 (number)

71398962 is an even 8-digits composite number following 71398961 and preceding 71398963. In scientific notation, it is written as 7.1398962 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 23799636 positive integers (up to 71398962) that are relatively prime to 71398962.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand nine hundred sixty-two

Notation

Scientific notation 7.1398962 × 10^7
Engineering notation 7.1398962 × 10^6

Prime Factorization of 71398962

Prime Factorization 2 × 3 × 3 × 3 × 1322203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7933218
Product of the distinct prime numbers

The prime factorization of 71398962 is 2 × 3 × 3 × 3 × 1322203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 98, 41, 481, 741, 4135, 9285, 97521, 70776, 457117, 308502, 2203182, 2039359, 95305156, 73523472, 700751502, 608359748, 8777690102, 8156597075

Basic calculations (n = 71398962)

Multiplication

n×y
n×2 142797924
n×3 214196886
n×4 285595848
n×5 356994810

Division

n÷y
n÷2 35699481
n÷3 23799654
n÷3 17849740.5
n÷5 14279792.4

Exponentiation

ny
n2 5097811774677444
n3 3.6397846918335E+23
n4 2.598768489004E+31
n5 1.8554937259319E+39

Nth Root

y√n
2√n 8449.7906482942
3√n 414.85592715061
4√n 91.922742824038
5√n 37.216744384815

Divisors of 71398962

1, 2, 3, 6, 9, 18, 27, 54, 1322203, 2644406, 3966609, 7933218, 11899827, 23799654, 35699481, 71398962

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 -71398961
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 71398962 can be divided by 16 positive divisors. The sum of these divisors (counting 71398962) is 1, the average is 0.0625.

Base conversion 71398962

Base System Value
2 Binary 100010000010111011000110010
3 Ternary 11222100102222000
4 Quaternary 10100113120302
5 Quinary 121234231322
6 Senary 11030154430
8 Octal 420273062
10 Decimal 71398962
12 Duodecimal 1bab2a16
16 Hexadecimal 4417632
20 Vigesimal 1264h82
36 Base36 16ibsi

Cryptographic Hash Functions

md5 38cf7e962a65c70f076503bcf6d3b59d
sha1 8c6bdde5a99d06ec9808d7ae6c2a46231d28fa1a
sha256 337ee6647b81319b87f47e2986adc0eac0c3f0dd3af3ebc2ec22a19f08587126
sha512 62abbacd0912bcd11b031eddc8add8f76f32a29c9a8c12db9034fb6839a5ceb492cc721765ca364454d9d7d4f5a7de71e803ba2aa02d8a8b4b7ee0a27a44dc66
ripemd-160 a1158f68f0fb6c6e7d2e3f95d00543025c724d98

71398962 as geometric shapes

Circle

Radius = n
Diameter 142797924
Circumference 448612908.98627
Area 1.601524802071E+16

Sphere

Radius = n
Volume 1.5246294464684E+24
Surface area 6.4060992082841E+16
Circumference 448612908.98627

Square

Length = n
Perimeter 285595848
Area 5097811774677444
Diagonal 100973380.39976

Cube

Length = n
Surface area 30586870648064664
Volume 3.6397846918335E+23
Space diagonal 123666629.79168

Equilateral Triangle

Length = n
Perimeter 214196886
Area 2.207417250291E+15
Altitude 61833314.89584

Triangular Pyramid

Length = n
Surface area 2.207417250291E+15
Volume 4.2895273960907E+22
Height 33657793.466587