71364988 (number)

71364988 is an even 8-digits composite number following 71364987 and preceding 71364989. In scientific notation, it is written as 7.1364988 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 33083568 positive integers (up to 71364988) that are relatively prime to 71364988.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-four thousand nine hundred eighty-eight

Notation

Scientific notation 7.1364988 × 10^7
Engineering notation 7.1364988 × 10^6

Prime Factorization of 71364988

Prime Factorization 2 × 2 × 19 × 47 × 19979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35682494
Product of the distinct prime numbers

The prime factorization of 71364988 is 2 × 2 × 19 × 47 × 19979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 78, 85, 898, 644, 2788, 2688, 67575, 38512, 903024, 759278, 2693124, 9086854, 84722166, 74567333, 641029492, 955920911, 5438101038, 7848308206

Basic calculations (n = 71364988)

Multiplication

n×y
n×2 142729976
n×3 214094964
n×4 285459952
n×5 356824940

Division

n÷y
n÷2 35682494
n÷3 23788329.333333
n÷3 17841247
n÷5 14272997.6

Exponentiation

ny
n2 5092961512240144
n3 3.6345913720548E+23
n4 2.5938256965159E+31
n5 1.8510833970595E+39

Nth Root

y√n
2√n 8447.7800634249
3√n 414.79011596335
4√n 91.911805897964
5√n 37.213201917628

Divisors of 71364988

1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 19979, 39958, 79916, 379601, 759202, 939013, 1518404, 1878026, 3756052, 17841247, 35682494, 71364988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71364987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71364988 can be divided by 24 positive divisors. The sum of these divisors (counting 71364988) is 1, the average is 0.041666666666667.

Base conversion 71364988

Base System Value
2 Binary 100010000001111000101111100
3 Ternary 11222021201100201
4 Quaternary 10100033011330
5 Quinary 121232134423
6 Senary 11025333244
8 Octal 420170574
10 Decimal 71364988
12 Duodecimal 1ba97224
16 Hexadecimal 440f17c
20 Vigesimal 1260c98
36 Base36 16hlks

Cryptographic Hash Functions

md5 f295cccd57bd6be31e2f5485e554b470
sha1 be92781bb9e5d53524e46f7f4cde723a6b7a51d0
sha256 aababb2bfcaa99cd43bd247a61e2ce1808a73e809b5d0a2990ff5f185aa1e7b4
sha512 1e20599f23f0d91ea8ce411e8e9ea4578acee232fa63acfc834feb7b1193a77295b0577071a8f8f2826b31076108356577abe414451d6ea7a4cc16883a5f63b1
ripemd-160 1dd938f0e71d0e3479d55637a6407614ca5f96a6

71364988 as geometric shapes

Circle

Radius = n
Diameter 142729976
Circumference 448399444.04865
Area 1.6000010471869E+16

Sphere

Radius = n
Volume 1.5224540737664E+24
Surface area 6.4000041887477E+16
Circumference 448399444.04865

Square

Length = n
Perimeter 285459952
Area 5092961512240144
Diagonal 100925333.90819

Cube

Length = n
Surface area 30557769073440864
Volume 3.6345913720548E+23
Space diagonal 123607785.09754

Equilateral Triangle

Length = n
Perimeter 214094964
Area 2.2053170250482E+15
Altitude 61803892.548772

Triangular Pyramid

Length = n
Surface area 2.2053170250482E+15
Volume 4.2834070100368E+22
Height 33641777.969398