79896987 (number)

79896987 is an odd 8-digits composite number following 79896986 and preceding 79896988. In scientific notation, it is written as 7.9896987 × 10^7. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 51965280 positive integers (up to 79896987) that are relatively prime to 79896987.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety-six thousand nine hundred eighty-seven

Notation

Scientific notation 7.9896987 × 10^7
Engineering notation 7.9896987 × 10^6

Prime Factorization of 79896987

Prime Factorization 3 × 123 × 216523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79896987
Product of the distinct prime numbers

The prime factorization of 79896987 is 3 × 123 × 216523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79896987)

Multiplication

n×y
n×2 159793974
n×3 239690961
n×4 319587948
n×5 399484935

Division

n÷y
n÷2 39948493.5
n÷3 26632329
n÷3 19974246.75
n÷5 15979397.4

Exponentiation

ny
n2 6383528531678169
n3 5.1002469610962E+23
n4 4.0749436514749E+31
n5 3.2557571994762E+39

Nth Root

y√n
2√n 8938.5114532566
3√n 430.70191291641
4√n 94.543701288117
5√n 38.063268665012

Divisors of 79896987

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 -79896986
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 79896987 can be divided by 8 positive divisors. The sum of these divisors (counting 79896987) is 1, the average is 0.125.

Base conversion 79896987

Base System Value
2 Binary 100110000110010000110011011
3 Ternary 12120100012001200
4 Quaternary 10300302012123
5 Quinary 130423200422
6 Senary 11532245243
8 Octal 460620633
10 Decimal 79896987
12 Duodecimal 22910823
16 Hexadecimal 4c3219b
20 Vigesimal 14j7297
36 Base36 1bkgwr

Cryptographic Hash Functions

md5 a010a4b1607b1bba1d9bda9478ce901c
sha1 4c3d90d33731613610894ba1e68cf9d7cb47ac57
sha256 1ea63bc9a7baa823236d855bc13600d27b5db0d9707962eb33ba2510c97de2b4
sha512 17dfceb3ee4e1a4007a9e0c15e4ffd90176ddb452e0f3766b4230584d12f0ef883c8655903aae6295cc1de203bf944fdd1b2235c56ed5af1cc4e8be6625c6068
ripemd-160 62d76e80630d12be579df624bb1434d346c036c6

79896987 as geometric shapes

Circle

Radius = n
Diameter 159793974
Circumference 502007574.80632
Area 2.0054446339101E+16

Sphere

Radius = n
Volume 2.1363864512631E+24
Surface area 8.0217785356404E+16
Circumference 502007574.80632

Square

Length = n
Perimeter 319587948
Area 6383528531678169
Diagonal 112991402.60815

Cube

Length = n
Surface area 38301171190069014
Volume 5.1002469610962E+23
Space diagonal 138385640.85567

Equilateral Triangle

Length = n
Perimeter 239690961
Area 2.764148937108E+15
Altitude 69192820.427835

Triangular Pyramid

Length = n
Surface area 2.764148937108E+15
Volume 6.0106986865287E+22
Height 37663800.869382