72846980 (number)

72846980 is an even 8-digits composite number following 72846979 and preceding 72846981. In scientific notation, it is written as 7.2846980 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 27871712 positive integers (up to 72846980) that are relatively prime to 72846980.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred forty-six thousand nine hundred eighty

Notation

Scientific notation 7.2846980 × 10^7
Engineering notation 7.2846980 × 10^6

Prime Factorization of 72846980

Prime Factorization 2 × 2 × 23 × 5 × 158363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36423490
Product of the distinct prime numbers

The prime factorization of 72846980 is 2 × 2 × 23 × 5 × 158363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 47, 63, 131, 993, 3365, 7183, 94459, 45736, 548616, 41387, 8655003, 2883191, 59312947, 30369558, 26880918, 26363781, 621624857, 3405243431

Basic calculations (n = 72846980)

Multiplication

n×y
n×2 145693960
n×3 218540940
n×4 291387920
n×5 364234900

Division

n÷y
n÷2 36423490
n÷3 24282326.666667
n÷3 18211745
n÷5 14569396

Exponentiation

ny
n2 5306682495120400
n3 3.8657579358839E+23
n4 2.8160879104017E+31
n5 2.0514349968728E+39

Nth Root

y√n
2√n 8535.044229528
3√n 417.64169596095
4√n 92.385303103513
5√n 37.366490503065

Divisors of 72846980

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 158363, 316726, 633452, 791815, 1583630, 3167260, 3642349, 7284698, 14569396, 18211745, 36423490, 72846980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72846979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72846980 can be divided by 24 positive divisors. The sum of these divisors (counting 72846980) is 1, the average is 0.041666666666667.

Base conversion 72846980

Base System Value
2 Binary 100010101111000111010000100
3 Ternary 12002002000021022
4 Quaternary 10111320322010
5 Quinary 122122100410
6 Senary 11121210312
8 Octal 425707204
10 Decimal 72846980
12 Duodecimal 20490998
16 Hexadecimal 4578e84
20 Vigesimal 12f5h90
36 Base36 17dd38

Cryptographic Hash Functions

md5 ecc2fe243a227f6e4f14f1ef4205b7ef
sha1 c0d1b7d1d9acd61cd6818218b65ee2b0b7e4770c
sha256 18683a090cd3f05f00efb9bdad61ea7711d492b2ba774da3c757dcecdd057330
sha512 f12a5b40f4cedc5b532cbdd5b8f21f0261d7800f18685c23ef84068e98f67060661c53d283ede05624df0cbf369a3df22bd95e6327e5099f4ebb0387b01e8c12
ripemd-160 2d7fc45cea5fdc17485d74d354749844ddd6f971

72846980 as geometric shapes

Circle

Radius = n
Diameter 145693960
Circumference 457711074.40841
Area 1.6671434741604E+16

Sphere

Radius = n
Volume 1.6192848975906E+24
Surface area 6.6685738966415E+16
Circumference 457711074.40841

Square

Length = n
Perimeter 291387920
Area 5306682495120400
Diagonal 103021187.09392

Cube

Length = n
Surface area 31840094970722400
Volume 3.8657579358839E+23
Space diagonal 126174670.53795

Equilateral Triangle

Length = n
Perimeter 218540940
Area 2.2978609252962E+15
Altitude 63087335.268977

Triangular Pyramid

Length = n
Surface area 2.2978609252962E+15
Volume 4.5558394181486E+22
Height 34340395.697974