100809912 (number)

100809912 is an even 9-digits composite number following 100809911 and preceding 100809913. In scientific notation, it is written as 1.00809912 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 28723968 positive integers (up to 100809912) that are relatively prime to 100809912.

Interesting facts

Basic properties

Name

Name one hundred million eight hundred nine thousand nine hundred twelve

Notation

Scientific notation 1.00809912 × 10^8
Engineering notation 1.00809912 × 10^6

Prime Factorization of 100809912

Prime Factorization 2 × 2 × 2 × 3 × 7 × 547 × 1097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25202478
Product of the distinct prime numbers

The prime factorization of 100809912 is 2 × 2 × 2 × 3 × 7 × 547 × 1097. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 89, 50, 427, 205, 9701, 4892, 89154, 55259, 125410, 461821, 3531851, 7435277, 3579709, 69550666, 276425737, 132893111, 111699009, 208062697

Basic calculations (n = 100809912)

Multiplication

n×y
n×2 201619824
n×3 302429736
n×4 403239648
n×5 504049560

Division

n÷y
n÷2 50404956
n÷3 33603304
n÷3 25202478
n÷5 20161982.4

Exponentiation

ny
n2 10162638357447744
n3 1.0244946785021E+24
n4 1.0327921838427E+32
n5 1.0411568916747E+40

Nth Root

y√n
2√n 10040.41393569
3√n 465.40860835008
4√n 100.20186592918
5√n 39.874995506689

Divisors of 100809912

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 547, 1094, 1097, 1641, 2188, 2194, 3282, 3291, 3829, 4376, 4388, 6564, 6582, 7658, 7679, 8776, 11487, 13128, 13164, 15316, 15358, 22974, 23037, 26328, 30632, 30716, 45948, 46074, 61432, 91896, 92148, 184296, 600059, 1200118, 1800177, 2400236, 3600354, 4200413, 4800472, 7200708, 8400826, 12601239, 14401416, 16801652, 25202478, 33603304, 50404956, 100809912

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100809911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100809912 can be divided by 64 positive divisors. The sum of these divisors (counting 100809912) is 1, the average is 0.015625.

Base conversion 100809912

Base System Value
2 Binary 110000000100011110010111000
3 Ternary 21000200200012110
4 Quaternary 12000203302320
5 Quinary 201301404122
6 Senary 14000412320
8 Octal 600436270
10 Decimal 100809912
12 Duodecimal 299170a0
16 Hexadecimal 6023cb8
20 Vigesimal 1ba14fc
36 Base36 1o0pfc

Cryptographic Hash Functions

md5 fa4b553a7f3e5f72dd86f8133f8c8ea9
sha1 7effe3d124c62b86bb527bc50ef09c79eb243a48
sha256 aaefba213767e58b97714cce541f8d2a86ead6d85dafa53f15a290c6c344ddf6
sha512 2d60e64b692bf636624af13d89880b830f976db9f72c64ed2ce9eb5144c388ee204d7b2715e4833fc8298d6d8b6eb44df1d035cfd9200d2142a51a750feccc81
ripemd-160 166758dbdfec6e9dc97746d34ecc0de7bfcb9ff3

100809912 as geometric shapes

Circle

Radius = n
Diameter 201619824
Circumference 633407357.89647
Area 3.1926870004848E+16

Sphere

Radius = n
Volume 4.2913932741655E+24
Surface area 1.2770748001939E+17
Circumference 633407357.89647

Square

Length = n
Perimeter 403239648
Area 10162638357447744
Diagonal 142566744.77204

Cube

Length = n
Surface area 60975830144686464
Volume 1.0244946785021E+24
Space diagonal 174607889.49055

Equilateral Triangle

Length = n
Perimeter 302429736
Area 4.400551493512E+15
Altitude 87303944.745274

Triangular Pyramid

Length = n
Surface area 4.400551493512E+15
Volume 1.2073785574306E+23
Height 47522248.257346