79988923 (number)

79988923 is an odd 8-digits composite number following 79988922 and preceding 79988924. In scientific notation, it is written as 7.9988923 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 68561892 positive integers (up to 79988923) that are relatively prime to 79988923.

Interesting facts

Basic properties

Name

Name seventy-nine million nine hundred eighty-eight thousand nine hundred twenty-three

Notation

Scientific notation 7.9988923 × 10^7
Engineering notation 7.9988923 × 10^6

Prime Factorization of 79988923

Prime Factorization 7 × 7 × 1632427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 11426989
Product of the distinct prime numbers

The prime factorization of 79988923 is 7 × 7 × 1632427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 71, 17, 958, 621, 9098, 2412, 20637, 32586, 333948, 72994, 6712009, 3039110, 52601263, 9120646, 500294449, 465700699, 7228675519, 7990645148

Basic calculations (n = 79988923)

Multiplication

n×y
n×2 159977846
n×3 239966769
n×4 319955692
n×5 399944615

Division

n÷y
n÷2 39994461.5
n÷3 26662974.333333
n÷3 19997230.75
n÷5 15997784.6

Exponentiation

ny
n2 6398227802699929
n3 5.1178735104662E+23
n4 4.0937319015242E+31
n5 3.2745320585367E+39

Nth Root

y√n
2√n 8943.6526654382
3√n 430.86704986088
4√n 94.570886986631
5√n 38.072024377184

Divisors of 79988923

1, 7, 49, 1632427, 11426989, 79988923

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79988922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79988923 can be divided by 6 positive divisors. The sum of these divisors (counting 79988923) is 1, the average is 0.16666666666667.

Base conversion 79988923

Base System Value
2 Binary 100110001001000100010111011
3 Ternary 12120111212011201
4 Quaternary 10301020202323
5 Quinary 130434121143
6 Senary 11534235031
8 Octal 461104273
10 Decimal 79988923
12 Duodecimal 22955a77
16 Hexadecimal 4c488bb
20 Vigesimal 14jic63
36 Base36 1bmfuj

Cryptographic Hash Functions

md5 d6584b708e1ed329639f3a73a2234c39
sha1 3de244e77b2dad82424922a9435c597e0620e317
sha256 ff1927c4634776d08200710e75d6c40ae1af3f606fa0c7a3bfe27459379dfec0
sha512 48fda0fc473d749b3f128490c76bab70d0b1ce20b0fac45cd7d4160cfffb61437017054c4ea4519ac2e2726d2de548c40d7b5c0a8f5cf716a0ebacdeae6210c3
ripemd-160 85501cc981ed0edfebd56b86b72679d02d2445b6

79988923 as geometric shapes

Circle

Radius = n
Diameter 159977846
Circumference 502585225.73072
Area 2.0100625460956E+16

Sphere

Radius = n
Volume 2.1437698429977E+24
Surface area 8.0402501843824E+16
Circumference 502585225.73072

Square

Length = n
Perimeter 319955692
Area 6398227802699929
Diagonal 113121419.74622

Cube

Length = n
Surface area 38389366816199574
Volume 5.1178735104662E+23
Space diagonal 138544878.67871

Equilateral Triangle

Length = n
Perimeter 239966769
Area 2.770513908169E+15
Altitude 69272439.339357

Triangular Pyramid

Length = n
Surface area 2.770513908169E+15
Volume 6.0314717741761E+22
Height 37707139.915406