79889968 (number)

79889968 is an even 8-digits composite number following 79889967 and preceding 79889969. In scientific notation, it is written as 7.9889968 × 10^7. The sum of its digits is 64. It has a total of 5 prime factors and 10 positive divisors. There are 39944976 positive integers (up to 79889968) that are relatively prime to 79889968.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.9889968 × 10^7
Engineering notation 7.9889968 × 10^6

Prime Factorization of 79889968

Prime Factorization 2 × 2 × 2 × 2 × 4993123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9986246
Product of the distinct prime numbers

The prime factorization of 79889968 is 2 × 2 × 2 × 2 × 4993123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 74, 70, 214, 650, 2583, 3522, 94773, 93524, 476081, 472569, 7584919, 3229567, 54318325, 57971633, 85451460, 218532802, 5861905913, 2537356757

Basic calculations (n = 79889968)

Multiplication

n×y
n×2 159779936
n×3 239669904
n×4 319559872
n×5 399449840

Division

n÷y
n÷2 39944984
n÷3 26629989.333333
n÷3 19972492
n÷5 15977993.6

Exponentiation

ny
n2 6382406987041024
n3 5.0989028995768E+23
n4 4.073511894823E+31
n5 3.2543273492503E+39

Nth Root

y√n
2√n 8938.1188177379
3√n 430.68930007008
4√n 94.541624788967
5√n 38.062599865145

Divisors of 79889968

1, 2, 4, 8, 16, 4993123, 9986246, 19972492, 39944984, 79889968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79889967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79889968 can be divided by 10 positive divisors. The sum of these divisors (counting 79889968) is 1, the average is 0.1.

Base conversion 79889968

Base System Value
2 Binary 100110000110000011000110000
3 Ternary 12120022211102201
4 Quaternary 10300300120300
5 Quinary 130422434333
6 Senary 11532152544
8 Octal 460603060
10 Decimal 79889968
12 Duodecimal 22908754
16 Hexadecimal 4c30630
20 Vigesimal 14j64i8
36 Base36 1bkbhs

Cryptographic Hash Functions

md5 cec309b91f7e817f41232617988908c2
sha1 e546e2077a554e913b629141e870e69196e392b2
sha256 a3caef9493b0bdff579e0f58cb813c1f19d9b52193e6dc3e99f15595bd84daba
sha512 91403db9f8653df33d088157af7024d8d7ff2ff6b37a158d0b6396fdd1ca5cf94a3453736085f650ba5f05ec30cbfd599e3fddcdfcb81a01747749dd6546318c
ripemd-160 121594a7cdf10690e69bcb400a84e877fca00638

79889968 as geometric shapes

Circle

Radius = n
Diameter 159779936
Circumference 501963473.12865
Area 2.0050922902708E+16

Sphere

Radius = n
Volume 2.1358234520904E+24
Surface area 8.0203691610833E+16
Circumference 501963473.12865

Square

Length = n
Perimeter 319559872
Area 6382406987041024
Diagonal 112981476.24315

Cube

Length = n
Surface area 38294441922246144
Volume 5.0989028995768E+23
Space diagonal 138373483.59105

Equilateral Triangle

Length = n
Perimeter 239669904
Area 2.7636632940344E+15
Altitude 69186741.795526

Triangular Pyramid

Length = n
Surface area 2.7636632940344E+15
Volume 6.0091146948376E+22
Height 37660492.081051