70721312 (number)

70721312 is an even 8-digits composite number following 70721311 and preceding 70721313. In scientific notation, it is written as 7.0721312 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 24 positive divisors. There are 34933312 positive integers (up to 70721312) that are relatively prime to 70721312.

Interesting facts

Basic properties

Name

Name seventy million seven hundred twenty-one thousand three hundred twelve

Notation

Scientific notation 7.0721312 × 10^7
Engineering notation 7.0721312 × 10^6

Prime Factorization of 70721312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 83 × 26627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4420082
Product of the distinct prime numbers

The prime factorization of 70721312 is 2 × 2 × 2 × 2 × 2 × 83 × 26627. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 4, 26, 211, 505, 6702, 1010, 26819, 11288, 433496, 449144, 2125805, 8283821, 15573298, 9209095, 243840224, 598286366, 2382363228, 7273330315

Basic calculations (n = 70721312)

Multiplication

n×y
n×2 141442624
n×3 212163936
n×4 282885248
n×5 353606560

Division

n÷y
n÷2 35360656
n÷3 23573770.666667
n÷3 17680328
n÷5 14144262.4

Exponentiation

ny
n2 5001503971001344
n3 3.5371292280242E+23
n4 2.5015041971942E+31
n5 1.7690965879908E+39

Nth Root

y√n
2√n 8409.5964231347
3√n 413.5392822661
4√n 91.703851735544
5√n 37.14582956958

Divisors of 70721312

1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 26627, 53254, 106508, 213016, 426032, 852064, 2210041, 4420082, 8840164, 17680328, 35360656, 70721312

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 -70721311
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 70721312 can be divided by 24 positive divisors. The sum of these divisors (counting 70721312) is 1, the average is 0.041666666666667.

Base conversion 70721312

Base System Value
2 Binary 100001101110001111100100000
3 Ternary 11221002000101212
4 Quaternary 10031301330200
5 Quinary 121101040222
6 Senary 11003445252
8 Octal 415617440
10 Decimal 70721312
12 Duodecimal 1b826828
16 Hexadecimal 4371f20
20 Vigesimal 122035c
36 Base36 163sww

Cryptographic Hash Functions

md5 170947184b7cccb10eab4ac07bf50e63
sha1 6ee823182b4614c843a15bd00968e14333469be2
sha256 f3ed4efc689580550149e5f20bd7589281794566796ad1586327a066ece34402
sha512 cc8c3ae8c54c3818e1063b43c9891a8db51984ecf43611d599bf2936e6a72794fe9c3e0045bc3e0de358d2388612bf0b128bd7f7f7b1a016f49475fa160c3d46
ripemd-160 9ef50612aa56297dcd7ac56e7e56c005456a369f

70721312 as geometric shapes

Circle

Radius = n
Diameter 141442624
Circumference 444355108.46286
Area 1.5712688132198E+16

Sphere

Radius = n
Volume 1.4816292263412E+24
Surface area 6.2850752528792E+16
Circumference 444355108.46286

Square

Length = n
Perimeter 282885248
Area 5001503971001344
Diagonal 100015038.57922

Cube

Length = n
Surface area 30009023826008064
Volume 3.5371292280242E+23
Space diagonal 122492905.56193

Equilateral Triangle

Length = n
Perimeter 212163936
Area 2.165714748008E+15
Altitude 61246452.780965

Triangular Pyramid

Length = n
Surface area 2.165714748008E+15
Volume 4.1685467717818E+22
Height 33338346.193073