71312148 (number)

71312148 is an even 8-digits composite number following 71312147 and preceding 71312149. In scientific notation, it is written as 7.1312148 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 23723856 positive integers (up to 71312148) that are relatively prime to 71312148.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand one hundred forty-eight

Notation

Scientific notation 7.1312148 × 10^7
Engineering notation 7.1312148 × 10^6

Prime Factorization of 71312148

Prime Factorization 2 × 2 × 9 × 599 × 3307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35656074
Product of the distinct prime numbers

The prime factorization of 71312148 is 2 × 2 × 9 × 599 × 3307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71312148)

Multiplication

n×y
n×2 142624296
n×3 213936444
n×4 285248592
n×5 356560740

Division

n÷y
n÷2 35656074
n÷3 23770716
n÷3 17828037
n÷5 14262429.6

Exponentiation

ny
n2 5085422452373904
n3 3.6265239856621E+23
n4 2.5861521519109E+31
n5 1.8442406500759E+39

Nth Root

y√n
2√n 8444.6520354601
3√n 414.6877178456
4√n 91.894787857963
5√n 37.207689611745

Divisors of 71312148

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 -71312147
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 71312148 can be divided by 24 positive divisors. The sum of these divisors (counting 71312148) is 1, the average is 0.041666666666667.

Base conversion 71312148

Base System Value
2 Binary 100010000000010001100010100
3 Ternary 11222012000212200
4 Quaternary 10100002030110
5 Quinary 121223442043
6 Senary 11024244500
8 Octal 420021424
10 Decimal 71312148
12 Duodecimal 1ba70730
16 Hexadecimal 4402314
20 Vigesimal 125e078
36 Base36 16ggt0

Cryptographic Hash Functions

md5 fd5b94a91b35be562c2b6471c5b8ad6d
sha1 1893d9aa368765412881e9f74370ae243cefe06e
sha256 c4fd3a1b88a6783a811634f97b4390bf3632c0b287ae32984aaf81a662aee57b
sha512 1e8b7ead3a20e656b69427d5898464aee96f275f4b81d1b66ccd59a516e2aeb588e5eaded784a10161d71f0af8b8e33e8f365266c842019fdd15ad223f2a8529
ripemd-160 e466de80918b5fee7606ebe3326a67d63469d9b6

71312148 as geometric shapes

Circle

Radius = n
Diameter 142624296
Circumference 448067440.53702
Area 1.5976325816778E+16

Sphere

Radius = n
Volume 1.5190748148564E+24
Surface area 6.3905303267114E+16
Circumference 448067440.53702

Square

Length = n
Perimeter 285248592
Area 5085422452373904
Diagonal 100850606.86356

Cube

Length = n
Surface area 30512534714243424
Volume 3.6265239856621E+23
Space diagonal 123516263.53287

Equilateral Triangle

Length = n
Perimeter 213936444
Area 2.2020525163658E+15
Altitude 61758131.766436

Triangular Pyramid

Length = n
Surface area 2.2020525163658E+15
Volume 4.2738995039956E+22
Height 33616868.954519