70108081 (number)

70108081 is an odd 8-digits composite number following 70108080 and preceding 70108082. In scientific notation, it is written as 7.0108081 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 62519040 positive integers (up to 70108081) that are relatively prime to 70108081.

Interesting facts

Basic properties

Name

Name seventy million one hundred eight thousand eighty-one

Notation

Scientific notation 7.0108081 × 10^7
Engineering notation 7.0108081 × 10^6

Prime Factorization of 70108081

Prime Factorization 19 × 31 × 37 × 3217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70108081
Product of the distinct prime numbers

The prime factorization of 70108081 is 19 × 31 × 37 × 3217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 4, 24, 10, 720, 5659, 8945, 79232, 57785, 988386, 761858, 4002458, 1388425, 74947823, 11714400, 688776221, 154529571, 6072061205, 8937776333

Basic calculations (n = 70108081)

Multiplication

n×y
n×2 140216162
n×3 210324243
n×4 280432324
n×5 350540405

Division

n÷y
n÷2 35054040.5
n÷3 23369360.333333
n÷3 17527020.25
n÷5 14021616.2

Exponentiation

ny
n2 4915143021502561
n3 3.4459124507809E+23
n4 2.4158630921825E+31
n5 1.6937152535164E+39

Nth Root

y√n
2√n 8373.0568492039
3√n 412.34053168632
4√n 91.504408905822
5√n 37.081185986032

Divisors of 70108081

1, 19, 31, 37, 589, 703, 1147, 3217, 21793, 61123, 99727, 119029, 1894813, 2261551, 3689899, 70108081

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70108080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70108081 can be divided by 16 positive divisors. The sum of these divisors (counting 70108081) is 1, the average is 0.0625.

Base conversion 70108081

Base System Value
2 Binary 100001011011100001110110001
3 Ternary 11212220212012121
4 Quaternary 10023130032301
5 Quinary 120421424311
6 Senary 10542354241
8 Octal 413341661
10 Decimal 70108081
12 Duodecimal 1b58b981
16 Hexadecimal 42dc3b1
20 Vigesimal 11i3a41
36 Base36 15qnqp

Cryptographic Hash Functions

md5 c1e596f40e99e5b3754ea3a7b091b541
sha1 2a4cc5f5e45e46b5a4c13f3033a635f8fed20425
sha256 588bbfa7fb355773337d883227317e318ccc341ff72afb4d556f76182d669468
sha512 b9308e385241f1cdd7086d37a975501d6bdaa6c4e0818c31ed8d7cdfd4032828dda0aade61fe24ad0dae0ecc78e42d57e3d5982535850a14141c097159cc19a6
ripemd-160 3dc583ce112bd068504239bf075f88e1a1544374

70108081 as geometric shapes

Circle

Radius = n
Diameter 140216162
Circumference 440502064.45376
Area 1.5441377207696E+16

Sphere

Radius = n
Volume 1.4434204320382E+24
Surface area 6.1765508830782E+16
Circumference 440502064.45376

Square

Length = n
Perimeter 280432324
Area 4915143021502561
Diagonal 99147798.982152

Cube

Length = n
Surface area 29490858129015366
Volume 3.4459124507809E+23
Space diagonal 121430758.31315

Equilateral Triangle

Length = n
Perimeter 210324243
Area 2.1283193599275E+15
Altitude 60715379.156577

Triangular Pyramid

Length = n
Surface area 2.1283193599275E+15
Volume 4.0610467688705E+22
Height 33049266.327384