630638897 (number)

630638897 is an odd 9-digits composite number following 630638896 and preceding 630638898. In scientific notation, it is written as 6.30638897 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 526684032 positive integers (up to 630638897) that are relatively prime to 630638897.

Interesting facts

Basic properties

Name

Name six hundred thirty million six hundred thirty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 6.30638897 × 10^8
Engineering notation 6.30638897 × 10^6

Prime Factorization of 630638897

Prime Factorization 7 × 73 × 83 × 14869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 630638897
Product of the distinct prime numbers

The prime factorization of 630638897 is 7 × 73 × 83 × 14869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 27, 28, 667, 637, 7153, 3345, 90560, 33865, 240175, 106172, 7653669, 2755579, 23827573, 31021338, 303513131, 5239750, 9049066718, 9131559673

Basic calculations (n = 630638897)

Multiplication

n×y
n×2 1261277794
n×3 1891916691
n×4 2522555588
n×5 3153194485

Division

n÷y
n÷2 315319448.5
n÷3 210212965.66667
n÷3 157659724.25
n÷5 126127779.4

Exponentiation

ny
n2 397705418409376609
n3 2.5080850639661E+26
n4 1.5816959983218E+35
n5 9.9747901977096E+43

Nth Root

y√n
2√n 25112.524703821
3√n 857.55157976956
4√n 158.46931786255
5√n 57.538184009644

Divisors of 630638897

1, 7, 73, 83, 511, 581, 6059, 14869, 42413, 104083, 1085437, 1234127, 7598059, 8638889, 90091271, 630638897

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 -630638896
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 630638897 can be divided by 16 positive divisors. The sum of these divisors (counting 630638897) is 1, the average is 0.0625.

Base conversion 630638897

Base System Value
2 Binary 100101100101101100100100110001
3 Ternary 1121221122202221012
4 Quaternary 211211230210301
5 Quinary 2242420421042
6 Senary 142324440305
8 Octal 4545544461
10 Decimal 630638897
12 Duodecimal 157249095
16 Hexadecimal 2596c931
20 Vigesimal 9h19h4h
36 Base36 afgs35

Cryptographic Hash Functions

md5 107ef069e656ad0a9d7368e7ed9c57cc
sha1 50d828df9ce81b4dd5f509037c209240fd486bce
sha256 2d1d8ed14a59bc909cf2fcfad40275f721bc943f4ee353c5e5cee5032e108841
sha512 87cfee14af95c2a6e10d50a921d6e0a206fa1b41759e828f543ebe91caab0ce40b59a167219924530881aed12c1992bae338982b64421186cb14ef88c9600d79
ripemd-160 26dc65c5a74f6008ec3b4ffe2cc2457db616d26e

630638897 as geometric shapes

Circle

Radius = n
Diameter 1261277794
Circumference 3962421051.7663
Area 1.2494284207678E+18

Sphere

Radius = n
Volume 1.0505842148712E+27
Surface area 4.997713683071E+18
Circumference 3962421051.7663

Square

Length = n
Perimeter 2522555588
Area 397705418409376609
Diagonal 891858081.09741

Cube

Length = n
Surface area 2386232510456259654
Volume 2.5080850639661E+26
Space diagonal 1092298610.8332

Equilateral Triangle

Length = n
Perimeter 1891916691
Area 1.7221149778262E+17
Altitude 546149305.4166

Triangular Pyramid

Length = n
Surface area 1.7221149778262E+17
Volume 2.9558065942052E+25
Height 297286027.03247