79897739 (number)

79897739 is an odd 8-digits composite number following 79897738 and preceding 79897740. In scientific notation, it is written as 7.9897739 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 73964160 positive integers (up to 79897739) that are relatively prime to 79897739.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety-seven thousand seven hundred thirty-nine

Notation

Scientific notation 7.9897739 × 10^7
Engineering notation 7.9897739 × 10^6

Prime Factorization of 79897739

Prime Factorization 17 × 61 × 77047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79897739
Product of the distinct prime numbers

The prime factorization of 79897739 is 17 × 61 × 77047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79897739)

Multiplication

n×y
n×2 159795478
n×3 239693217
n×4 319590956
n×5 399488695

Division

n÷y
n÷2 39948869.5
n÷3 26632579.666667
n÷3 19974434.75
n÷5 15979547.8

Exponentiation

ny
n2 6383648697312121
n3 5.1003909748553E+23
n4 4.0750970690695E+31
n5 3.2559104202418E+39

Nth Root

y√n
2√n 8938.5535183272
3√n 430.70326418481
4√n 94.543923751488
5√n 38.06334031595

Divisors of 79897739

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 -79897738
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 79897739 can be divided by 8 positive divisors. The sum of these divisors (counting 79897739) is 1, the average is 0.125.

Base conversion 79897739

Base System Value
2 Binary 100110000110010010010001011
3 Ternary 12120100020002112
4 Quaternary 10300302102023
5 Quinary 130423211424
6 Senary 11532252535
8 Octal 460622213
10 Decimal 79897739
12 Duodecimal 2291114b
16 Hexadecimal 4c3248b
20 Vigesimal 14j746j
36 Base36 1bkhhn

Cryptographic Hash Functions

md5 8127056c8955ff115658e6d9ccc0fdbf
sha1 ba6525fa4a661633595d13dc24889c839f055789
sha256 267278edb7664365eae0deb50857d15ec342385b7af3a782fb60898a595f47cd
sha512 9462c0f6c7c294ddbb66df6ff523e010e11189c60c125748799908fea5e6c9e1217fd525af3c1d12ddcfebae964b9ea04477753c9f7ef7ea0742bcb7274d0ce9
ripemd-160 4e4e374c2ec4d43843d18c6820117e269913bba4

79897739 as geometric shapes

Circle

Radius = n
Diameter 159795478
Circumference 502012299.76167
Area 2.0054823850574E+16

Sphere

Radius = n
Volume 2.1364467756055E+24
Surface area 8.0219295402295E+16
Circumference 502012299.76167

Square

Length = n
Perimeter 319590956
Area 6383648697312121
Diagonal 112992466.09675

Cube

Length = n
Surface area 38301892183872726
Volume 5.1003909748553E+23
Space diagonal 138386943.35788

Equilateral Triangle

Length = n
Perimeter 239693217
Area 2.7642009703539E+15
Altitude 69193471.678939

Triangular Pyramid

Length = n
Surface area 2.7642009703539E+15
Volume 6.0108684083715E+22
Height 37664155.365582