626720530 (number)

626720530 is an even 9-digits composite number following 626720529 and preceding 626720531. In scientific notation, it is written as 6.26720530 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 250620160 positive integers (up to 626720530) that are relatively prime to 626720530.

Interesting facts

Basic properties

Name

Name six hundred twenty-six million seven hundred twenty thousand five hundred thirty

Notation

Scientific notation 6.26720530 × 10^8
Engineering notation 6.26720530 × 10^6

Prime Factorization of 626720530

Prime Factorization 2 × 5 × 5393 × 11621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 626720530
Product of the distinct prime numbers

The prime factorization of 626720530 is 2 × 5 × 5393 × 11621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 53, 13, 503, 476, 9284, 8056, 90622, 35834, 914324, 782528, 7578743, 3767455, 71639838, 63440501, 934161662, 502219248, 8427063943, 2391401811

Basic calculations (n = 626720530)

Multiplication

n×y
n×2 1253441060
n×3 1880161590
n×4 2506882120
n×5 3133602650

Division

n÷y
n÷2 313360265
n÷3 208906843.33333
n÷3 156680132.5
n÷5 125344106

Exponentiation

ny
n2 392778622723480900
n3 2.4616242660593E+26
n4 1.5427504646855E+35
n5 9.6687338888547E+43

Nth Root

y√n
2√n 25034.386950752
3√n 855.77180516526
4√n 158.22258672754
5√n 57.46650490681

Divisors of 626720530

1, 2, 5, 10, 5393, 10786, 11621, 23242, 26965, 53930, 58105, 116210, 62672053, 125344106, 313360265, 626720530

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 -626720529
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 626720530 can be divided by 16 positive divisors. The sum of these divisors (counting 626720530) is 1, the average is 0.0625.

Base conversion 626720530

Base System Value
2 Binary 100101010110101111111100010010
3 Ternary 1121200021200221111
4 Quaternary 211112233330102
5 Quinary 2240420024110
6 Senary 142104443534
8 Octal 4526577422
10 Decimal 626720530
12 Duodecimal 155a795aa
16 Hexadecimal 255aff12
20 Vigesimal 9fh016a
36 Base36 ad4snm

Cryptographic Hash Functions

md5 feb46cb7e81f051aa32ef464f1fa190a
sha1 d23d107dd1f224d67198a249a4c21975a66ac416
sha256 f8174c031e93508961f81f4108503555364d2ac23bd96a441946fbafb6dd08aa
sha512 d8c91bc5341eb7fcc441766be9fe902070e0d4380af45ed3748bd60b9ca8844f5269c9d9b017e6b2f203c8cb2c4f1f68d06a9b6c7cc755c99060e5218f993725
ripemd-160 022475e8486c0e677c25ff5c50ea3fd38daf2b4c

626720530 as geometric shapes

Circle

Radius = n
Diameter 1253441060
Circumference 3937801225.8038
Area 1.2339504356352E+18

Sphere

Radius = n
Volume 1.0311227613534E+27
Surface area 4.9358017425408E+18
Circumference 3937801225.8038

Square

Length = n
Perimeter 2506882120
Area 392778622723480900
Diagonal 886316673.34365

Cube

Length = n
Surface area 2356671736340885400
Volume 2.4616242660593E+26
Space diagonal 1085511800.1065

Equilateral Triangle

Length = n
Perimeter 1880161590
Area 1.70078132671E+17
Altitude 542755900.05325

Triangular Pyramid

Length = n
Surface area 1.70078132671E+17
Volume 2.9010520187731E+25
Height 295438891.11455