102491007 (number)

102491007 is an odd 9-digits composite number following 102491006 and preceding 102491008. In scientific notation, it is written as 1.02491007 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 68327336 positive integers (up to 102491007) that are relatively prime to 102491007.

Interesting facts

Basic properties

Name

Name one hundred two million four hundred ninety-one thousand seven

Notation

Scientific notation 1.02491007 × 10^8
Engineering notation 1.02491007 × 10^6

Prime Factorization of 102491007

Prime Factorization 3 × 34163669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 102491007
Product of the distinct prime numbers

The prime factorization of 102491007 is 3 × 34163669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 75, 6, 987, 676, 1330, 7441, 89540, 90682, 630339, 117569, 2846213, 8215713, 83295768, 38252736, 79058141, 657042935, 2954995085, 8149628803

Basic calculations (n = 102491007)

Multiplication

n×y
n×2 204982014
n×3 307473021
n×4 409964028
n×5 512455035

Division

n÷y
n÷2 51245503.5
n÷3 34163669
n÷3 25622751.75
n÷5 20498201.4

Exponentiation

ny
n2 10504406515874049
n3 1.0766072017493E+24
n4 1.1034255625074E+32
n5 1.1309119705092E+40

Nth Root

y√n
2√n 10123.784223303
3√n 467.9813939933
4√n 100.61701756315
5√n 40.007107395673

Divisors of 102491007

1, 3, 34163669, 102491007

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102491006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102491007 can be divided by 4 positive divisors. The sum of these divisors (counting 102491007) is 1, the average is 0.25.

Base conversion 102491007

Base System Value
2 Binary 110000110111110001101111111
3 Ternary 21010212002020020
4 Quaternary 12012332031333
5 Quinary 202214203012
6 Senary 14100423223
8 Octal 606761577
10 Decimal 102491007
12 Duodecimal 2a3a7b13
16 Hexadecimal 61be37f
20 Vigesimal 1c0b7a7
36 Base36 1p0qkf

Cryptographic Hash Functions

md5 88afca49177127acf963751b90ef26ac
sha1 4d6766b816f6bb73411b4e04dbefc58343ae13a9
sha256 32819080d49323f276b58389ac5052e3e8cce1fc8ae38c4205eed28c505075ec
sha512 f62214857db7d2ead0fc7a4cbfb3f30644891b1697ffc20fca68a2d0b025b7f7c8271011aeb5115a4a91fe10c1ad8448ff7451741d4f146f1955468162b20f0b
ripemd-160 03ef9f5c138e94acca74ca76ff70a76734d8b4ad

102491007 as geometric shapes

Circle

Radius = n
Diameter 204982014
Circumference 643969989.30044
Area 3.3000566340591E+16

Sphere

Radius = n
Volume 4.5096817010899E+24
Surface area 1.3200226536236E+17
Circumference 643969989.30044

Square

Length = n
Perimeter 409964028
Area 10504406515874049
Diagonal 144944172.12068

Cube

Length = n
Surface area 63026439095244294
Volume 1.0766072017493E+24
Space diagonal 177519631.4429

Equilateral Triangle

Length = n
Perimeter 307473021
Area 4.5485414472129E+15
Altitude 88759815.721449

Triangular Pyramid

Length = n
Surface area 4.5485414472129E+15
Volume 1.268793755052E+23
Height 48314724.040225