621442010 (number)

621442010 is an even 9-digits composite number following 621442009 and preceding 621442011. In scientific notation, it is written as 6.21442010 × 10^8. The sum of its digits is 20. It has a total of 7 prime factors and 96 positive divisors. There are 205027200 positive integers (up to 621442010) that are relatively prime to 621442010.

Interesting facts

Basic properties

Name

Name six hundred twenty-one million four hundred forty-two thousand ten

Notation

Scientific notation 6.21442010 × 10^8
Engineering notation 6.21442010 × 10^6

Prime Factorization of 621442010

Prime Factorization 2 × 151 × 5 × 7 × 7 × 37 × 227

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 88777430
Product of the distinct prime numbers

The prime factorization of 621442010 is 2 × 151 × 5 × 7 × 7 × 37 × 227. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 621442010)

Multiplication

n×y
n×2 1242884020
n×3 1864326030
n×4 2485768040
n×5 3107210050

Division

n÷y
n÷2 310721005
n÷3 207147336.66667
n÷3 155360502.5
n÷5 124288402

Exponentiation

ny
n2 386190171792840100
n3 2.3999479660119E+26
n4 1.4914284878938E+35
n5 9.26836317288E+43

Nth Root

y√n
2√n 24928.738636361
3√n 853.36246424939
4√n 157.88837397466
5√n 57.369375415938

Divisors of 621442010

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -621442009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 621442010 can be divided by 96 positive divisors. The sum of these divisors (counting 621442010) is 1, the average is 0.010416666666667.

Base conversion 621442010

Base System Value
2 Binary 100101000010100111001111011010
3 Ternary 1121022100112011202
4 Quaternary 211002213033122
5 Quinary 2233042121020
6 Senary 141355354202
8 Octal 4502471732
10 Decimal 621442010
12 Duodecimal 154152962
16 Hexadecimal 250a73da
20 Vigesimal 9e4050a
36 Base36 a9znq2

Cryptographic Hash Functions

md5 034b76c536b2c42d1710dd7982b5a887
sha1 2483b35f895f0db3531cd125c49d8413eb72dc83
sha256 ddd2439445dc32ddef2fa3793b255e7c835f5ebcb7bfaead56e1d666f9ffbf41
sha512 9396c31d1ef78ee9caffe7d3634d3df8b28494b94ec904af580a65dcc18e7746be586f309302812da69b4628c2ab78c8a81c3d2934481327eb7b29faa7371069
ripemd-160 93e409001db71309027401fec556bc9630a212a9

621442010 as geometric shapes

Circle

Radius = n
Diameter 1242884020
Circumference 3904635306.4961
Area 1.213252206593E+18

Sphere

Radius = n
Volume 1.0052878532028E+27
Surface area 4.8530088263719E+18
Circumference 3904635306.4961

Square

Length = n
Perimeter 2485768040
Area 386190171792840100
Diagonal 878851718.7704

Cube

Length = n
Surface area 2317141030757040600
Volume 2.3999479660119E+26
Space diagonal 1076369135.2777

Equilateral Triangle

Length = n
Perimeter 1864326030
Area 1.6722524973224E+17
Altitude 538184567.63886

Triangular Pyramid

Length = n
Surface area 1.6722524973224E+17
Volume 2.8283658021031E+25
Height 292950572.92347