100808949 (number)

100808949 is an odd 9-digits composite number following 100808948 and preceding 100808950. In scientific notation, it is written as 1.00808949 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 67178880 positive integers (up to 100808949) that are relatively prime to 100808949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00808949 × 10^8
Engineering notation 1.00808949 × 10^6

Prime Factorization of 100808949

Prime Factorization 3 × 10273 × 3271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100808949
Product of the distinct prime numbers

The prime factorization of 100808949 is 3 × 10273 × 3271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 48, 11, 258, 241, 299, 5072, 68825, 37879, 235722, 676301, 4878884, 2891018, 93619468, 49123987, 521227438, 805815031, 9715938287, 3312164026

Basic calculations (n = 100808949)

Multiplication

n×y
n×2 201617898
n×3 302426847
n×4 403235796
n×5 504044745

Division

n÷y
n÷2 50404474.5
n÷3 33602983
n÷3 25202237.25
n÷5 20161789.8

Exponentiation

ny
n2 10162444198484601
n3 1.0244653189204E+24
n4 1.0327527208731E+32
n5 1.0411071636811E+40

Nth Root

y√n
2√n 10040.365979385
3√n 465.40712638629
4√n 100.20162663044
5√n 39.874919324166

Divisors of 100808949

1, 3, 3271, 9813, 10273, 30819, 33602983, 100808949

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100808948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100808949 can be divided by 8 positive divisors. The sum of these divisors (counting 100808949) is 1, the average is 0.125.

Base conversion 100808949

Base System Value
2 Binary 110000000100011100011110101
3 Ternary 21000200121212210
4 Quaternary 12000203203311
5 Quinary 201301341244
6 Senary 14000404033
8 Octal 600434365
10 Decimal 100808949
12 Duodecimal 29916619
16 Hexadecimal 60238f5
20 Vigesimal 1ba1279
36 Base36 1o0ool

Cryptographic Hash Functions

md5 91b9e17a74d79ff5d3a8f99332dadb36
sha1 fbd73f3750301ce7af7824be79f7ec84311e28fa
sha256 cdf550e47051413a6fbd2bad56944539eb7037f44285f017f7f59f9562a802ad
sha512 914706af69a69a0d2bd0a5d3799756358b6d21b54085794351407fbd8668d216355ec09855ee99a97665bcdfbd59b27ae6a2806284c8191720d092d7b4625d1e
ripemd-160 c2943664f604650f84ec9ec16046c82cd1aade84

100808949 as geometric shapes

Circle

Radius = n
Diameter 201617898
Circumference 633401307.18902
Area 3.1926260036475E+16

Sphere

Radius = n
Volume 4.2912702930371E+24
Surface area 1.277050401459E+17
Circumference 633401307.18902

Square

Length = n
Perimeter 403235796
Area 10162444198484601
Diagonal 142565382.88438

Cube

Length = n
Surface area 60974665190907606
Volume 1.0244653189204E+24
Space diagonal 174606221.52562

Equilateral Triangle

Length = n
Perimeter 302426847
Area 4.4004674202147E+15
Altitude 87303110.76281

Triangular Pyramid

Length = n
Surface area 4.4004674202147E+15
Volume 1.2073439568317E+23
Height 47521794.294793