71357998 (number)

71357998 is an even 8-digits composite number following 71357997 and preceding 71357999. In scientific notation, it is written as 7.1357998 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 35264376 positive integers (up to 71357998) that are relatively prime to 71357998.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1357998 × 10^7
Engineering notation 7.1357998 × 10^6

Prime Factorization of 71357998

Prime Factorization 2 × 563 × 127 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71357998
Product of the distinct prime numbers

The prime factorization of 71357998 is 2 × 563 × 127 × 499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71357998)

Multiplication

n×y
n×2 142715996
n×3 214073994
n×4 285431992
n×5 356789990

Division

n÷y
n÷2 35678999
n÷3 23785999.333333
n÷3 17839499.5
n÷5 14271599.6

Exponentiation

ny
n2 5091963878568004
n3 3.6335234826293E+23
n4 2.5928096140641E+31
n5 1.8501770325477E+39

Nth Root

y√n
2√n 8447.3663351367
3√n 414.77657301249
4√n 91.909555189527
5√n 37.212472903358

Divisors of 71357998

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 -71357997
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 71357998 can be divided by 16 positive divisors. The sum of these divisors (counting 71357998) is 1, the average is 0.0625.

Base conversion 71357998

Base System Value
2 Binary 100010000001101011000101110
3 Ternary 11222021100202211
4 Quaternary 10100031120232
5 Quinary 121231423443
6 Senary 11025241034
8 Octal 420153056
10 Decimal 71357998
12 Duodecimal 1ba9317a
16 Hexadecimal 440d62e
20 Vigesimal 125jeji
36 Base36 16hg6m

Cryptographic Hash Functions

md5 72c79e7ca9a1316a5754513aed03ec69
sha1 aaa596878293164f11ea9294b6b6dc4b0e986e22
sha256 df55a4f722e52fea4a2fedae7583e7b3147502e8925489e7a76df768308a0458
sha512 499898e663c6d82344849821e2a722b3c8224244fd8453d817e913fdfc59e04ddf8efe18c2e37a79de3ec23f6d2534bc99b05c04c0bb2b3f91a0a559af022bbb
ripemd-160 1ad97bdd868b028b17a88695626b04edfa6d875e

71357998 as geometric shapes

Circle

Radius = n
Diameter 142715996
Circumference 448355524.58335
Area 1.5996876313254E+16

Sphere

Radius = n
Volume 1.5220067572899E+24
Surface area 6.3987505253015E+16
Circumference 448355524.58335

Square

Length = n
Perimeter 285431992
Area 5091963878568004
Diagonal 100915448.55539

Cube

Length = n
Surface area 30551783271408024
Volume 3.6335234826293E+23
Space diagonal 123595678.0624

Equilateral Triangle

Length = n
Perimeter 214073994
Area 2.2048850369963E+15
Altitude 61797839.031199

Triangular Pyramid

Length = n
Surface area 2.2048850369963E+15
Volume 4.2821484902795E+22
Height 33638482.851797