80978038 (number)

80978038 is an even 8-digits composite number following 80978037 and preceding 80978039. In scientific notation, it is written as 8.0978038 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 36101376 positive integers (up to 80978038) that are relatively prime to 80978038.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0978038 × 10^7
Engineering notation 8.0978038 × 10^6

Prime Factorization of 80978038

Prime Factorization 2 × 17 × 19 × 125353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80978038
Product of the distinct prime numbers

The prime factorization of 80978038 is 2 × 17 × 19 × 125353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 97, 41, 311, 638, 1703, 898, 51928, 12540, 479058, 459073, 6990693, 538564, 59030070, 42060866, 411938055, 167433451, 628837644, 3559595415

Basic calculations (n = 80978038)

Multiplication

n×y
n×2 161956076
n×3 242934114
n×4 323912152
n×5 404890190

Division

n÷y
n÷2 40489019
n÷3 26992679.333333
n÷3 20244509.5
n÷5 16195607.6

Exponentiation

ny
n2 6557442638329444
n3 5.3100883914946E+23
n4 4.3000053954981E+31
n5 3.4820600031685E+39

Nth Root

y√n
2√n 8998.7798061737
3√n 432.63576300801
4√n 94.861898600933
5√n 38.165719140849

Divisors of 80978038

1, 2, 17, 19, 34, 38, 323, 646, 125353, 250706, 2131001, 2381707, 4262002, 4763414, 40489019, 80978038

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80978037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80978038 can be divided by 16 positive divisors. The sum of these divisors (counting 80978038) is 1, the average is 0.0625.

Base conversion 80978038

Base System Value
2 Binary 100110100111010000001110110
3 Ternary 12122101002222121
4 Quaternary 10310322001312
5 Quinary 131212244123
6 Senary 12011350154
8 Octal 464720166
10 Decimal 80978038
12 Duodecimal 2315235a
16 Hexadecimal 4d3a076
20 Vigesimal 156251i
36 Base36 1c7n1y

Cryptographic Hash Functions

md5 dd6178d86d3f4449e3576844110755ee
sha1 952ae76861960f53bdbc440ae678d48f0e68474d
sha256 3f1ef296ea4f77b01dadb46cb81de3325d5e2677acffcfb360bc293e137cb778
sha512 72b3d0f35c90a0a95e7edda835bb843d3337862e882d19c8c5faad9b482a11c90de499c9cd66e2aaf5ace6f780ea3230232ef8993d78b50a35dc4b6b641bd1a1
ripemd-160 3c8255d29a2e7b816fd19780920b39000cdc5ee7

80978038 as geometric shapes

Circle

Radius = n
Diameter 161956076
Circumference 508800018.56583
Area 2.0600813618912E+16

Sphere

Radius = n
Volume 2.2242846240843E+24
Surface area 8.2403254475649E+16
Circumference 508800018.56583

Square

Length = n
Perimeter 323912152
Area 6557442638329444
Diagonal 114520239.59396

Cube

Length = n
Surface area 39344655829976664
Volume 5.3100883914946E+23
Space diagonal 140258076.11324

Equilateral Triangle

Length = n
Perimeter 242934114
Area 2.8394559543263E+15
Altitude 70129038.056622

Triangular Pyramid

Length = n
Surface area 2.8394559543263E+15
Volume 6.2579991838764E+22
Height 38173413.197988