100809861 (number)

100809861 is an odd 9-digits composite number following 100809860 and preceding 100809862. In scientific notation, it is written as 1.00809861 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 64013760 positive integers (up to 100809861) that are relatively prime to 100809861.

Interesting facts

Basic properties

Name

Name one hundred million eight hundred nine thousand eight hundred sixty-one

Notation

Scientific notation 1.00809861 × 10^8
Engineering notation 1.00809861 × 10^6

Prime Factorization of 100809861

Prime Factorization 3 × 31 × 2263 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100809861
Product of the distinct prime numbers

The prime factorization of 100809861 is 3 × 31 × 2263 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 100, 24, 885, 695, 6596, 6472, 76316, 51900, 524413, 192560, 8880191, 5570902, 93002233, 23949109, 523534451, 174724698, 3490602340, 3643299857

Basic calculations (n = 100809861)

Multiplication

n×y
n×2 201619722
n×3 302429583
n×4 403239444
n×5 504049305

Division

n÷y
n÷2 50404930.5
n÷3 33603287
n÷3 25202465.25
n÷5 20161972.2

Exponentiation

ny
n2 10162628074839321
n3 1.0244931236192E+24
n4 1.0327900938751E+32
n5 1.0411542580573E+40

Nth Root

y√n
2√n 10040.411395954
3√n 465.40852986625
4√n 100.20185325608
5√n 39.874991472115

Divisors of 100809861

1, 3, 31, 93, 479, 1437, 2263, 6789, 14849, 44547, 70153, 210459, 1083977, 3251931, 33603287, 100809861

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 -100809860
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 100809861 can be divided by 16 positive divisors. The sum of these divisors (counting 100809861) is 1, the average is 0.0625.

Base conversion 100809861

Base System Value
2 Binary 110000000100011110010000101
3 Ternary 21000200200010120
4 Quaternary 12000203302011
5 Quinary 201301403421
6 Senary 14000412153
8 Octal 600436205
10 Decimal 100809861
12 Duodecimal 29917059
16 Hexadecimal 6023c85
20 Vigesimal 1ba14d1
36 Base36 1o0pdx

Cryptographic Hash Functions

md5 a5482e2b3a97e9a49a49a10f00f6ae8a
sha1 fa98836c45581ec3e4cc510a3cef55a4c4621040
sha256 fb0df86e5eeb672ce84d33068680e909307900609c1df64b2938d1c9c1b28bae
sha512 f02f88e984aa7ff7a417d5c0cf1c53b2c7059fdd936cbdc8bb8add1c32fcccb5ba0c41403b7bf8b81c555ea721620dfc09a43b652a0035ade6d430318641f2a1
ripemd-160 8a2870ed8bed765eec3117ab2d00b85de69ddd5b

100809861 as geometric shapes

Circle

Radius = n
Diameter 201619722
Circumference 633407037.45402
Area 3.1926837701081E+16

Sphere

Radius = n
Volume 4.2913867610873E+24
Surface area 1.2770735080432E+17
Circumference 633407037.45402

Square

Length = n
Perimeter 403239444
Area 10162628074839321
Diagonal 142566672.64715

Cube

Length = n
Surface area 60975768449035926
Volume 1.0244931236192E+24
Space diagonal 174607801.15596

Equilateral Triangle

Length = n
Perimeter 302429583
Area 4.4005470410119E+15
Altitude 87303900.577978

Triangular Pyramid

Length = n
Surface area 4.4005470410119E+15
Volume 1.2073767249836E+23
Height 47522224.215716