100144961 (number)

100144961 is an odd 9-digits composite number following 100144960 and preceding 100144962. In scientific notation, it is written as 1.00144961 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 85066632 positive integers (up to 100144961) that are relatively prime to 100144961.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-four thousand nine hundred sixty-one

Notation

Scientific notation 1.00144961 × 10^8
Engineering notation 1.00144961 × 10^6

Prime Factorization of 100144961

Prime Factorization 7 × 127 × 887 × 127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 788543
Product of the distinct prime numbers

The prime factorization of 100144961 is 7 × 127 × 887 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 2, 50, 734, 422, 6542, 1308, 89883, 13095, 129037, 228911, 1563573, 485691, 39202384, 90244275, 545457939, 477064084, 1234321070, 1630044504

Basic calculations (n = 100144961)

Multiplication

n×y
n×2 200289922
n×3 300434883
n×4 400579844
n×5 500724805

Division

n÷y
n÷2 50072480.5
n÷3 33381653.666667
n÷3 25036240.25
n÷5 20028992.2

Exponentiation

ny
n2 10029013213691521
n3 1.0043551371536E+24
n4 1.005811060404E+32
n5 1.0072690941753E+40

Nth Root

y√n
2√n 10007.245425191
3√n 464.38305819376
4√n 100.03622056631
5√n 39.822252371314

Divisors of 100144961

1, 7, 127, 887, 889, 6209, 16129, 112649, 112903, 788543, 14306423, 100144961

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100144960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100144961 can be divided by 12 positive divisors. The sum of these divisors (counting 100144961) is 1, the average is 0.083333333333333.

Base conversion 100144961

Base System Value
2 Binary 101111110000001011101000001
3 Ternary 20222102220001122
4 Quaternary 11332001131001
5 Quinary 201114114321
6 Senary 13534242025
8 Octal 576013501
10 Decimal 100144961
12 Duodecimal 29656315
16 Hexadecimal 5f81741
20 Vigesimal 1b5i281
36 Base36 1nmgch

Cryptographic Hash Functions

md5 042659729c78647939391a505f650684
sha1 ea4b0c32373fd1fa3553cd13561a8b4455db7f2e
sha256 cc92d2ee5da8e5805c0b165125dccbda59b73010e6cb2351bd3ac386d415e147
sha512 98e59d94b9e56c68019bf14e8c8418ab1b0a30c89b314e9ca78c631b2aaa1143c7fb5de1fb0b144b3a40b2cdbe5fbcb54964664400c1d70d04d084495e881a3d
ripemd-160 21d96b276f2bc74f08fce6936ba1489898e36ce6

100144961 as geometric shapes

Circle

Radius = n
Diameter 200289922
Circumference 629229347.54327
Area 3.1507074234888E+16

Sphere

Radius = n
Volume 4.207032960636E+24
Surface area 1.2602829693955E+17
Circumference 629229347.54327

Square

Length = n
Perimeter 400579844
Area 10029013213691521
Diagonal 141626362.04952

Cube

Length = n
Surface area 60174079282149126
Volume 1.0043551371536E+24
Space diagonal 173456160.574

Equilateral Triangle

Length = n
Perimeter 300434883
Area 4.3426901089733E+15
Altitude 86728080.287002

Triangular Pyramid

Length = n
Surface area 4.3426901089733E+15
Volume 1.1836438803348E+23
Height 47208787.349842