79881012 (number)

79881012 is an even 8-digits composite number following 79881011 and preceding 79881013. In scientific notation, it is written as 7.9881012 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 26058816 positive integers (up to 79881012) that are relatively prime to 79881012.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred eighty-one thousand twelve

Notation

Scientific notation 7.9881012 × 10^7
Engineering notation 7.9881012 × 10^6

Prime Factorization of 79881012

Prime Factorization 2 × 2 × 27 × 47 × 15737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39940506
Product of the distinct prime numbers

The prime factorization of 79881012 is 2 × 2 × 27 × 47 × 15737. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 71, 42, 537, 475, 1463, 3154, 34636, 90835, 162713, 241012, 4748408, 5280101, 98915708, 76365577, 718467361, 502225911, 4723388331, 4885538618

Basic calculations (n = 79881012)

Multiplication

n×y
n×2 159762024
n×3 239643036
n×4 319524048
n×5 399405060

Division

n÷y
n÷2 39940506
n÷3 26627004
n÷3 19970253
n÷5 15976202.4

Exponentiation

ny
n2 6380976078144144
n3 5.0971882666995E+23
n4 4.0716855709848E+31
n5 3.2525036395606E+39

Nth Root

y√n
2√n 8937.6178034194
3√n 430.67320544387
4√n 94.53897504955
5√n 38.061746431503

Divisors of 79881012

1, 2, 4, 27, 47, 54, 94, 108, 188, 1269, 2538, 5076, 15737, 31474, 62948, 424899, 739639, 849798, 1479278, 1699596, 2958556, 19970253, 39940506, 79881012

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 -79881011
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 79881012 can be divided by 24 positive divisors. The sum of these divisors (counting 79881012) is 1, the average is 0.041666666666667.

Base conversion 79881012

Base System Value
2 Binary 100110000101110001100110100
3 Ternary 12120022101011000
4 Quaternary 10300232030310
5 Quinary 130422143022
6 Senary 11532043300
8 Octal 460561464
10 Decimal 79881012
12 Duodecimal 22903530
16 Hexadecimal 4c2e334
20 Vigesimal 14j52ac
36 Base36 1bk4l0

Cryptographic Hash Functions

md5 8298795a2f2495249da41a7847a10e0d
sha1 1409ee65d713e9f2c6966730f3c9f518f45c1fbb
sha256 f8e223de17cede7f620e1d8ebcb1a19ed7b800872abdce11e324258f90263bca
sha512 38f47ad6fa77f24240416cfbfe9330bffe0e325860910312c1739564a88c4f345c1870c10c36609a69b94dc6297a0d1be2adbe6a3846b96c996ac4076a20fe11
ripemd-160 14b811f67d79a09ebee8de3979809a2780c8b9dc

79881012 as geometric shapes

Circle

Radius = n
Diameter 159762024
Circumference 501907200.92104
Area 2.004642756983E+16

Sphere

Radius = n
Volume 2.1351052283503E+24
Surface area 8.0185710279319E+16
Circumference 501907200.92104

Square

Length = n
Perimeter 319524048
Area 6380976078144144
Diagonal 112968810.54649

Cube

Length = n
Surface area 38285856468864864
Volume 5.0971882666995E+23
Space diagonal 138357971.34402

Equilateral Triangle

Length = n
Perimeter 239643036
Area 2.7630436923068E+15
Altitude 69178985.67201

Triangular Pyramid

Length = n
Surface area 2.7630436923068E+15
Volume 6.0070939806128E+22
Height 37656270.182163