71399620 (number)

71399620 is an even 8-digits composite number following 71399619 and preceding 71399621. In scientific notation, it is written as 7.1399620 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 28408800 positive integers (up to 71399620) that are relatively prime to 71399620.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand six hundred twenty

Notation

Scientific notation 7.1399620 × 10^7
Engineering notation 7.1399620 × 10^6

Prime Factorization of 71399620

Prime Factorization 2 × 2 × 5 × 191 × 18691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35699810
Product of the distinct prime numbers

The prime factorization of 71399620 is 2 × 2 × 5 × 191 × 18691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 31, 82, 267, 390, 4587, 7266, 98278, 40954, 628928, 412780, 5650257, 8012556, 44553483, 41288071, 932575234, 217538472, 8956284816, 6061128634

Basic calculations (n = 71399620)

Multiplication

n×y
n×2 142799240
n×3 214198860
n×4 285598480
n×5 356998100

Division

n÷y
n÷2 35699810
n÷3 23799873.333333
n÷3 17849905
n÷5 14279924

Exponentiation

ny
n2 5097905736144400
n3 3.6398853235653E+23
n4 2.5988642894614E+31
n5 1.8555792269911E+39

Nth Root

y√n
2√n 8449.8295840804
3√n 414.85720155925
4√n 91.922954609175
5√n 37.216812981127

Divisors of 71399620

1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 18691, 37382, 74764, 93455, 186910, 373820, 3569981, 7139962, 14279924, 17849905, 35699810, 71399620

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 -71399619
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 71399620 can be divided by 24 positive divisors. The sum of these divisors (counting 71399620) is 1, the average is 0.041666666666667.

Base conversion 71399620

Base System Value
2 Binary 100010000010111100011000100
3 Ternary 11222100110212101
4 Quaternary 10100113203010
5 Quinary 121234241440
6 Senary 11030201444
8 Octal 420274304
10 Decimal 71399620
12 Duodecimal 1bab3284
16 Hexadecimal 44178c4
20 Vigesimal 1264j10
36 Base36 16icas

Cryptographic Hash Functions

md5 31939733ad076ec4f5e6f9c5469198a9
sha1 ae8d45e5a41f82047afb6e96a5b0faf70d09ba90
sha256 3a95d42f3ee01629106a8ee5aa5a942d2b8e0066f0b036c649ef69effec1c534
sha512 0fe45ad3e1416aa79362ca3b4080de9da3ee6ae6bc6dffd50885ecfc25a33be1c6b54e701f96dfae762c44cc176a8fd24513452199b555da8786185e184196e8
ripemd-160 3933796561b3c3f8688918933b2d0ecdb0737f59

71399620 as geometric shapes

Circle

Radius = n
Diameter 142799240
Circumference 448617043.32221
Area 1.6015543209365E+16

Sphere

Radius = n
Volume 1.5246715989896E+24
Surface area 6.4062172837458E+16
Circumference 448617043.32221

Square

Length = n
Perimeter 285598480
Area 5097905736144400
Diagonal 100974310.95229

Cube

Length = n
Surface area 30587434416866400
Volume 3.6398853235653E+23
Space diagonal 123667769.48111

Equilateral Triangle

Length = n
Perimeter 214198860
Area 2.2074579367997E+15
Altitude 61833884.740555

Triangular Pyramid

Length = n
Surface area 2.2074579367997E+15
Volume 4.289645991724E+22
Height 33658103.650762