620490072 (number)

620490072 is an even 9-digits composite number following 620490071 and preceding 620490073. In scientific notation, it is written as 6.20490072 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 188928000 positive integers (up to 620490072) that are relatively prime to 620490072.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety thousand seventy-two

Notation

Scientific notation 6.20490072 × 10^8
Engineering notation 6.20490072 × 10^6

Prime Factorization of 620490072

Prime Factorization 2 × 2 × 2 × 3 × 17 × 83 × 251 × 73

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 155122518
Product of the distinct prime numbers

The prime factorization of 620490072 is 2 × 2 × 2 × 3 × 17 × 83 × 251 × 73. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 620490072)

Multiplication

n×y
n×2 1240980144
n×3 1861470216
n×4 2481960288
n×5 3102450360

Division

n÷y
n÷2 310245036
n÷3 206830024
n÷3 155122518
n÷5 124098014.4

Exponentiation

ny
n2 385007929450565184
n3 2.3889359786535E+26
n4 1.4823110573981E+35
n5 9.1975929473135E+43

Nth Root

y√n
2√n 24909.638134666
3√n 852.92650868773
4√n 157.82787502424
5√n 57.351788712502

Divisors of 620490072

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620490071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620490072 can be divided by 128 positive divisors. The sum of these divisors (counting 620490072) is 1, the average is 0.0078125.

Base conversion 620490072

Base System Value
2 Binary 100100111110111110110101011000
3 Ternary 1121020120011100210
4 Quaternary 210332332311120
5 Quinary 2232321140242
6 Senary 141323131120
8 Octal 4476766530
10 Decimal 620490072
12 Duodecimal 153973aa0
16 Hexadecimal 24fbed58
20 Vigesimal 9di153c
36 Base36 a9f97c

Cryptographic Hash Functions

md5 1b556892f7432c1fff0031491c615981
sha1 0c00d27cd44dd7f73e51fc18e6d32fa2c3b2728a
sha256 01070fa811f01308b24714dc083465c84ccf5665b64023e5385180d1f32b145b
sha512 d67443d74aed71702f051a1e28d0256a0afa0388b11bdfbb8a2328aa215b51f4075c0576ccf2f8a1405035459f81a031ea90bca276f993eea5fa0540c47b39f7
ripemd-160 23564956852d52302c428aa9881a48eff7159b41

620490072 as geometric shapes

Circle

Radius = n
Diameter 1240980144
Circumference 3898654103.6412
Area 1.2095380827357E+18

Sphere

Radius = n
Volume 1.0006751627246E+27
Surface area 4.8381523309429E+18
Circumference 3898654103.6412

Square

Length = n
Perimeter 2481960288
Area 385007929450565184
Diagonal 877505475.14026

Cube

Length = n
Surface area 2310047576703391104
Volume 2.3889359786535E+26
Space diagonal 1074720330.2961

Equilateral Triangle

Length = n
Perimeter 1861470216
Area 1.6671332378132E+17
Altitude 537360165.14804

Triangular Pyramid

Length = n
Surface area 1.6671332378132E+17
Volume 2.815388050544E+25
Height 292501825.04675