100145839 (number)

100145839 is an odd 9-digits composite number following 100145838 and preceding 100145840. In scientific notation, it is written as 1.00145839 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 97816824 positive integers (up to 100145839) that are relatively prime to 100145839.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-five thousand eight hundred thirty-nine

Notation

Scientific notation 1.00145839 × 10^8
Engineering notation 1.00145839 × 10^6

Prime Factorization of 100145839

Prime Factorization 43 × 2328973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 100145839
Product of the distinct prime numbers

The prime factorization of 100145839 is 43 × 2328973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 77, 79, 631, 450, 1490, 7827, 6429, 47811, 489612, 862272, 7558868, 9443288, 74359371, 3945029, 157733812, 118591811, 8742459559, 6287326125

Basic calculations (n = 100145839)

Multiplication

n×y
n×2 200291678
n×3 300437517
n×4 400583356
n×5 500729195

Division

n÷y
n÷2 50072919.5
n÷3 33381946.333333
n÷3 25036459.75
n÷5 20029167.8

Exponentiation

ny
n2 10029189069013921
n3 1.004381553806E+24
n4 1.0058463338203E+32
n5 1.0073132500551E+40

Nth Root

y√n
2√n 10007.28929331
3√n 464.3844153169
4√n 100.03643982725
5√n 39.822322197723

Divisors of 100145839

1, 43, 2328973, 100145839

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 -100145838
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 100145839 can be divided by 4 positive divisors. The sum of these divisors (counting 100145839) is 1, the average is 0.25.

Base conversion 100145839

Base System Value
2 Binary 101111110000001101010101111
3 Ternary 20222102221021011
4 Quaternary 11332001222233
5 Quinary 201114131324
6 Senary 13534250051
8 Octal 576015257
10 Decimal 100145839
12 Duodecimal 29656927
16 Hexadecimal 5f81aaf
20 Vigesimal 1b5i4bj
36 Base36 1nmh0v

Cryptographic Hash Functions

md5 bd36e28239fc9cee57ffd9edbffcb491
sha1 15494bce157d7dcab762b7fe178e35946fb13c4c
sha256 d92faa22ffeac2f8e8bd78f6568150743f2da6f1b79b4873a867049dab478e9b
sha512 932b4ac2350a10ee5b3e080c03133a1b9bad4550e84593cdc0464e0ba3746c54aea19c3ab1af2f2985ed189762fd34a9b28d31d5c82cbecca021c2dc44d2ab25
ripemd-160 32812a93153f1f1690a34bdef229936f06dd648d

100145839 as geometric shapes

Circle

Radius = n
Diameter 200291678
Circumference 629234864.17997
Area 3.1507626700677E+16

Sphere

Radius = n
Volume 4.2071436144508E+24
Surface area 1.2603050680271E+17
Circumference 629234864.17997

Square

Length = n
Perimeter 400583356
Area 10029189069013921
Diagonal 141627603.72903

Cube

Length = n
Surface area 60175134414083526
Volume 1.004381553806E+24
Space diagonal 173457681.31461

Equilateral Triangle

Length = n
Perimeter 300437517
Area 4.3427662565616E+15
Altitude 86728840.657306

Triangular Pyramid

Length = n
Surface area 4.3427662565616E+15
Volume 1.1836750126582E+23
Height 47209201.243011