79897955 (number)

79897955 is an odd 8-digits composite number following 79897954 and preceding 79897956. In scientific notation, it is written as 7.9897955 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 63793600 positive integers (up to 79897955) that are relatively prime to 79897955.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety-seven thousand nine hundred fifty-five

Notation

Scientific notation 7.9897955 × 10^7
Engineering notation 7.9897955 × 10^6

Prime Factorization of 79897955

Prime Factorization 5 × 521 × 30671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79897955
Product of the distinct prime numbers

The prime factorization of 79897955 is 5 × 521 × 30671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79897955)

Multiplication

n×y
n×2 159795910
n×3 239693865
n×4 319591820
n×5 399489775

Division

n÷y
n÷2 39948977.5
n÷3 26632651.666667
n÷3 19974488.75
n÷5 15979591

Exponentiation

ny
n2 6383683213182025
n3 5.1004323410107E+23
n4 4.0751411366262E+31
n5 3.2559544315281E+39

Nth Root

y√n
2√n 8938.5656008109
3√n 430.70365231353
4√n 94.543987650251
5√n 38.063360896439

Divisors of 79897955

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 -79897954
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 79897955 can be divided by 8 positive divisors. The sum of these divisors (counting 79897955) is 1, the average is 0.125.

Base conversion 79897955

Base System Value
2 Binary 100110000110010010101100011
3 Ternary 12120100020101112
4 Quaternary 10300302111203
5 Quinary 130423213310
6 Senary 11532253535
8 Octal 460622543
10 Decimal 79897955
12 Duodecimal 229112ab
16 Hexadecimal 4c32563
20 Vigesimal 14j74hf
36 Base36 1bkhnn

Cryptographic Hash Functions

md5 fb053525ca5843a3fb2054897a58e32b
sha1 d6e5d7af8ec76f62e9445a38047402da4fb499b8
sha256 4fe828a695a67786cdbc0aa847de16a5f85afd7b38a4448b963ea4ab2e15b357
sha512 61fb7987f14876584c9e309a826843769869c1e0320aff2a3fc3f4c051cb13bf7796de6c059a6e77c1d8e5f4ad9137b73f25cd6c94c8f39555c73ad4ce7296aa
ripemd-160 38a0ca8f5f77bdacd1ffec9e89a77a538388b22b

79897955 as geometric shapes

Circle

Radius = n
Diameter 159795910
Circumference 502013656.9297
Area 2.0054932285377E+16

Sphere

Radius = n
Volume 2.1364641030201E+24
Surface area 8.0219729141509E+16
Circumference 502013656.9297

Square

Length = n
Perimeter 319591820
Area 6383683213182025
Diagonal 112992771.56688

Cube

Length = n
Surface area 38302099279092150
Volume 5.1004323410107E+23
Space diagonal 138387317.48085

Equilateral Triangle

Length = n
Perimeter 239693865
Area 2.764215916164E+15
Altitude 69193658.740426

Triangular Pyramid

Length = n
Surface area 2.764215916164E+15
Volume 6.0109171588531E+22
Height 37664257.188958