621345924 (number)

621345924 is an even 9-digits composite number following 621345923 and preceding 621345925. In scientific notation, it is written as 6.21345924 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 200289024 positive integers (up to 621345924) that are relatively prime to 621345924.

Interesting facts

Basic properties

Name

Name six hundred twenty-one million three hundred forty-five thousand nine hundred twenty-four

Notation

Scientific notation 6.21345924 × 10^8
Engineering notation 6.21345924 × 10^6

Prime Factorization of 621345924

Prime Factorization 2 × 2 × 27 × 53 × 73 × 1487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 310672962
Product of the distinct prime numbers

The prime factorization of 621345924 is 2 × 2 × 27 × 53 × 73 × 1487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 11, 24, 723, 950, 8297, 2618, 1505, 32529, 926163, 750267, 5369898, 9046406, 54040781, 91527831, 238208184, 600334698, 4225518376, 2455498572

Basic calculations (n = 621345924)

Multiplication

n×y
n×2 1242691848
n×3 1864037772
n×4 2485383696
n×5 3106729620

Division

n÷y
n÷2 310672962
n÷3 207115308
n÷3 155336481
n÷5 124269184.8

Exponentiation

ny
n2 386070757271413776
n3 2.3988349140619E+26
n4 1.4905062962012E+35
n5 9.2612001184097E+43

Nth Root

y√n
2√n 24926.811348426
3√n 853.31848030516
4√n 157.88227053227
5√n 57.367601240818

Divisors of 621345924

1, 2, 4, 27, 53, 54, 73, 106, 108, 146, 212, 292, 1431, 1487, 1971, 2862, 2974, 3869, 3942, 5724, 5948, 7738, 7884, 15476, 40149, 78811, 80298, 104463, 108551, 157622, 160596, 208926, 217102, 315244, 417852, 434204, 2127897, 2930877, 4255794, 5753203, 5861754, 8511588, 11506406, 11723508, 23012812, 155336481, 310672962, 621345924

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -621345923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 621345924 can be divided by 48 positive divisors. The sum of these divisors (counting 621345924) is 1, the average is 0.020833333333333.

Base conversion 621345924

Base System Value
2 Binary 100101000010001111110010000100
3 Ternary 1121022011122101000
4 Quaternary 211002033302010
5 Quinary 2233031032144
6 Senary 141353333300
8 Octal 4502176204
10 Decimal 621345924
12 Duodecimal 154107230
16 Hexadecimal 2508fc84
20 Vigesimal 9e384g4
36 Base36 a9xll0

Cryptographic Hash Functions

md5 41a15a85069918050a2e566d34e4fe92
sha1 56e7b4cb675196c8377d9a70193c352b32062e4a
sha256 1248db54c6f1784527ed5d0d88cd94d3e4f82f2c3caab9917c59b757553aba1b
sha512 798d768f62dc475715dfc130131c8de883f1d71dd42798949eab9799f10b5965c5fa0b518c10dc5783a059d256ea1455d40adb6415db3509536c0f8cc199d764
ripemd-160 0f42bbb0575ed14646add2af6f6cd25bb3cf4a91

621345924 as geometric shapes

Circle

Radius = n
Diameter 1242691848
Circumference 3904031580.3527
Area 1.2128770548097E+18

Sphere

Radius = n
Volume 1.0048216190922E+27
Surface area 4.8515082192389E+18
Circumference 3904031580.3527

Square

Length = n
Perimeter 2485383696
Area 386070757271413776
Diagonal 878715832.64604

Cube

Length = n
Surface area 2316424543628482656
Volume 2.3988349140619E+26
Space diagonal 1076202709.4438

Equilateral Triangle

Length = n
Perimeter 1864037772
Area 1.6717354172767E+17
Altitude 538101354.72192

Triangular Pyramid

Length = n
Surface area 1.6717354172767E+17
Volume 2.8270540578003E+25
Height 292905277.54868