70748081 (number)

70748081 is an odd 8-digits composite number following 70748080 and preceding 70748082. In scientific notation, it is written as 7.0748081 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 67813200 positive integers (up to 70748081) that are relatively prime to 70748081.

Interesting facts

Basic properties

Name

Name seventy million seven hundred forty-eight thousand eighty-one

Notation

Scientific notation 7.0748081 × 10^7
Engineering notation 7.0748081 × 10^6

Prime Factorization of 70748081

Prime Factorization 29 × 139 × 17551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 70748081
Product of the distinct prime numbers

The prime factorization of 70748081 is 29 × 139 × 17551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 18, 1, 113, 889, 5411, 1921, 83296, 16430, 911728, 225994, 3391167, 1463447, 83337036, 98965149, 729769797, 456287008, 3292602330, 7612689457

Basic calculations (n = 70748081)

Multiplication

n×y
n×2 141496162
n×3 212244243
n×4 282992324
n×5 353740405

Division

n÷y
n÷2 35374040.5
n÷3 23582693.666667
n÷3 17687020.25
n÷5 14149616.2

Exponentiation

ny
n2 5005290965182561
n3 3.541147306333E+23
n4 2.5052937646138E+31
n5 1.7724472618769E+39

Nth Root

y√n
2√n 8411.1878471474
3√n 413.59145247386
4√n 91.712528299831
5√n 37.148641186522

Divisors of 70748081

1, 29, 139, 4031, 17551, 508979, 2439589, 70748081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70748080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70748081 can be divided by 8 positive divisors. The sum of these divisors (counting 70748081) is 1, the average is 0.125.

Base conversion 70748081

Base System Value
2 Binary 100001101111000011110110001
3 Ternary 11221010101010022
4 Quaternary 10031320132301
5 Quinary 121102414311
6 Senary 11004213225
8 Octal 415703661
10 Decimal 70748081
12 Duodecimal 1b83a215
16 Hexadecimal 43787b1
20 Vigesimal 1223a41
36 Base36 164dkh

Cryptographic Hash Functions

md5 d8447e714288ca05da2a713801c3aa05
sha1 59e8315864892cf87f462edfecda46f4c8a3ea75
sha256 59dcaabb38cbe43fd8ab243aeeb575968ba51c6816b483fbf7289a11bb0dbc63
sha512 a84e628c3d2542a8871ebe77210c5e527218dd512aeec8797438144ad6d0e9fa1283347d3245509e314f6d4eb4b2ef618d2e77515fc14c6c2032e576c4810d84
ripemd-160 8829519c7337df837addf92ca73c9ff9550724d1

70748081 as geometric shapes

Circle

Radius = n
Diameter 141496162
Circumference 444523303.05035
Area 1.5724585325297E+16

Sphere

Radius = n
Volume 1.4833123150474E+24
Surface area 6.2898341301188E+16
Circumference 444523303.05035

Square

Length = n
Perimeter 282992324
Area 5005290965182561
Diagonal 100052895.66207

Cube

Length = n
Surface area 30031745791095366
Volume 3.541147306333E+23
Space diagonal 122539270.83

Equilateral Triangle

Length = n
Perimeter 212244243
Area 2.1673545645904E+15
Altitude 61269635.414999

Triangular Pyramid

Length = n
Surface area 2.1673545645904E+15
Volume 4.1732821224809E+22
Height 33350965.22069