71399750 (number)

71399750 is an even 8-digits composite number following 71399749 and preceding 71399751. In scientific notation, it is written as 7.1399750 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 28559800 positive integers (up to 71399750) that are relatively prime to 71399750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399750 × 10^7
Engineering notation 7.1399750 × 10^6

Prime Factorization of 71399750

Prime Factorization 2 × 5 × 5 × 5 × 285599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2855990
Product of the distinct prime numbers

The prime factorization of 71399750 is 2 × 5 × 5 × 5 × 285599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 100, 98, 940, 496, 9687, 1866, 51134, 60362, 285359, 108841, 9516145, 1359592, 27015773, 24247793, 322451686, 22321958, 352123112, 597015460

Basic calculations (n = 71399750)

Multiplication

n×y
n×2 142799500
n×3 214199250
n×4 285599000
n×5 356998750

Division

n÷y
n÷2 35699875
n÷3 23799916.666667
n÷3 17849937.5
n÷5 14279950

Exponentiation

ny
n2 5097924300062500
n3 3.6399052054339E+23
n4 2.5988832169168E+31
n5 1.8555961196705E+39

Nth Root

y√n
2√n 8449.8372765397
3√n 414.85745334118
4√n 91.92299645105
5√n 37.21682653353

Divisors of 71399750

1, 2, 5, 10, 25, 50, 125, 250, 285599, 571198, 1427995, 2855990, 7139975, 14279950, 35699875, 71399750

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 -71399749
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 71399750 can be divided by 16 positive divisors. The sum of these divisors (counting 71399750) is 1, the average is 0.0625.

Base conversion 71399750

Base System Value
2 Binary 100010000010111100101000110
3 Ternary 11222100111001012
4 Quaternary 10100113211012
5 Quinary 121234243000
6 Senary 11030202222
8 Octal 420274506
10 Decimal 71399750
12 Duodecimal 1bab3372
16 Hexadecimal 4417946
20 Vigesimal 1264j7a
36 Base36 16icee

Cryptographic Hash Functions

md5 27c9a6036c0c8bbaea6691061d681ab9
sha1 2acfbdbc3d79095a5def643d41548983a9fbc0bf
sha256 2cb38aafe65157082ff0060f333eabfa1a84471f033ae857404589f215c2c4d5
sha512 01bed1881466f5338fec606d919b6ac973d1906269d2cee0c45fd90626994ec72094e584a48f5df53712da68840eb41c9d0dc01a53341812af5b8192e956fc53
ripemd-160 09bee43d1db0e0c99fbd5749b3034cb7a2f118c8

71399750 as geometric shapes

Circle

Radius = n
Diameter 142799500
Circumference 448617860.1363
Area 1.6015601529633E+16

Sphere

Radius = n
Volume 1.5246799270872E+24
Surface area 6.4062406118533E+16
Circumference 448617860.1363

Square

Length = n
Perimeter 285599000
Area 5097924300062500
Diagonal 100974494.80005

Cube

Length = n
Surface area 30587545800375000
Volume 3.6399052054339E+23
Space diagonal 123667994.64772

Equilateral Triangle

Length = n
Perimeter 214199250
Area 2.2074659752121E+15
Altitude 61833997.323858

Triangular Pyramid

Length = n
Surface area 2.2074659752121E+15
Volume 4.2896694227308E+22
Height 33658164.933349