71386608 (number)

71386608 is an even 8-digits composite number following 71386607 and preceding 71386609. In scientific notation, it is written as 7.1386608 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 23288512 positive integers (up to 71386608) that are relatively prime to 71386608.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand six hundred eight

Notation

Scientific notation 7.1386608 × 10^7
Engineering notation 7.1386608 × 10^6

Prime Factorization of 71386608

Prime Factorization 2 × 2 × 2 × 2 × 3 × 47 × 31643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8923326
Product of the distinct prime numbers

The prime factorization of 71386608 is 2 × 2 × 2 × 2 × 3 × 47 × 31643. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71386608)

Multiplication

n×y
n×2 142773216
n×3 214159824
n×4 285546432
n×5 356933040

Division

n÷y
n÷2 35693304
n÷3 23795536
n÷3 17846652
n÷5 14277321.6

Exponentiation

ny
n2 5096047801745664
n3 3.6378956677248E+23
n4 2.5969703197677E+31
n5 1.8538890220489E+39

Nth Root

y√n
2√n 8449.0595926411
3√n 414.83199857796
4√n 91.918766270229
5√n 37.215456389942

Divisors of 71386608

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71386607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71386608 can be divided by 40 positive divisors. The sum of these divisors (counting 71386608) is 1, the average is 0.025.

Base conversion 71386608

Base System Value
2 Binary 100010000010100010111110000
3 Ternary 11222022211000110
4 Quaternary 10100110113300
5 Quinary 121233332413
6 Senary 11030021320
8 Octal 420242760
10 Decimal 71386608
12 Duodecimal 1baa7840
16 Hexadecimal 44145f0
20 Vigesimal 12636a8
36 Base36 16i29c

Cryptographic Hash Functions

md5 5c54eccc40924359cbcfd16da083423b
sha1 45a60ba2369133edda5d8a8cacd4cbe9c190b35c
sha256 581abd18c20ff1f31038acfe938a1cd4fb0f0ef354539d60bb9fa3232e8ec8a7
sha512 606c6caa9c4f1268c0dd50fa935a267d7738517a8acd724488e42a6fa87f5f6be5848f4bd2dadca8d5792b2bfa45a8f5edbec9fbd1c922bac2fc4056a87bc28a
ripemd-160 220b8f8964e9a8e9bef7d9c37a3ec8c8a8e779fa

71386608 as geometric shapes

Circle

Radius = n
Diameter 142773216
Circumference 448535286.51499
Area 1.6009706336307E+16

Sphere

Radius = n
Volume 1.5238381739E+24
Surface area 6.4038825345226E+16
Circumference 448535286.51499

Square

Length = n
Perimeter 285546432
Area 5096047801745664
Diagonal 100955909.20541

Cube

Length = n
Surface area 30576286810473984
Volume 3.6378956677248E+23
Space diagonal 123645232.036

Equilateral Triangle

Length = n
Perimeter 214159824
Area 2.2066534276058E+15
Altitude 61822616.018001

Triangular Pyramid

Length = n
Surface area 2.2066534276058E+15
Volume 4.2873011598289E+22
Height 33651969.735137