70812912 (number)

70812912 is an even 8-digits composite number following 70812911 and preceding 70812913. In scientific notation, it is written as 7.0812912 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 23373504 positive integers (up to 70812912) that are relatively prime to 70812912.

Interesting facts

Basic properties

Name

Name seventy million eight hundred twelve thousand nine hundred twelve

Notation

Scientific notation 7.0812912 × 10^7
Engineering notation 7.0812912 × 10^6

Prime Factorization of 70812912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 103 × 14323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8851614
Product of the distinct prime numbers

The prime factorization of 70812912 is 2 × 2 × 2 × 2 × 3 × 103 × 14323. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 80, 95, 568, 704, 3474, 1514, 22414, 31352, 800695, 249094, 4014122, 1916897, 22140673, 28083114, 513180037, 443063547, 4840479468, 6468465948

Basic calculations (n = 70812912)

Multiplication

n×y
n×2 141625824
n×3 212438736
n×4 283251648
n×5 354064560

Division

n÷y
n÷2 35406456
n÷3 23604304
n÷3 17703228
n÷5 14162582.4

Exponentiation

ny
n2 5014468505919744
n3 3.5508911703647E+23
n4 2.5144894396861E+31
n5 1.7805831941742E+39

Nth Root

y√n
2√n 8415.0408198653
3√n 413.71774735432
4√n 91.733531600311
5√n 37.155447028392

Divisors of 70812912

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 14323, 28646, 42969, 57292, 85938, 114584, 171876, 229168, 343752, 687504, 1475269, 2950538, 4425807, 5901076, 8851614, 11802152, 17703228, 23604304, 35406456, 70812912

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 -70812911
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 70812912 can be divided by 40 positive divisors. The sum of these divisors (counting 70812912) is 1, the average is 0.025.

Base conversion 70812912

Base System Value
2 Binary 100001110001000010011110000
3 Ternary 11221020200001110
4 Quaternary 10032020103300
5 Quinary 121112003122
6 Senary 11005433320
8 Octal 416102360
10 Decimal 70812912
12 Duodecimal 1b86b840
16 Hexadecimal 43884f0
20 Vigesimal 122bc5c
36 Base36 165rlc

Cryptographic Hash Functions

md5 be4e0408ea8173fabb1217003702945d
sha1 42a8847c8f7b84585484ed1ac03b402e20708b2b
sha256 6a4ba14acea18f33f7c501c9fbda1257e4b40d4cbd1d0c7e78a44cdbf4858f12
sha512 a4e56958993321d20ade5044b587370a75b64aca853bbf1c738512e919324e16689cac6ebc27188a4326e67702d493d2357e60db00cb8077a386398ab02ed2d1
ripemd-160 6f1b1e3d08a9ff6d784f2e461e33a535a48dd5ac

70812912 as geometric shapes

Circle

Radius = n
Diameter 141625824
Circumference 444930648.237
Area 1.5753417419855E+16

Sphere

Radius = n
Volume 1.4873938152686E+24
Surface area 6.3013669679419E+16
Circumference 444930648.237

Square

Length = n
Perimeter 283251648
Area 5014468505919744
Diagonal 100144580.54153

Cube

Length = n
Surface area 30086811035518464
Volume 3.5508911703647E+23
Space diagonal 122651561.4159

Equilateral Triangle

Length = n
Perimeter 212438736
Area 2.1713285563017E+15
Altitude 61325780.707952

Triangular Pyramid

Length = n
Surface area 2.1713285563017E+15
Volume 4.1847653763671E+22
Height 33381526.847178