100691388 (number)

100691388 is an even 9-digits composite number following 100691387 and preceding 100691389. In scientific notation, it is written as 1.00691388 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 28673568 positive integers (up to 100691388) that are relatively prime to 100691388.

Interesting facts

Basic properties

Name

Name one hundred million six hundred ninety-one thousand three hundred eighty-eight

Notation

Scientific notation 1.00691388 × 10^8
Engineering notation 1.00691388 × 10^6

Prime Factorization of 100691388

Prime Factorization 2 × 2 × 9 × 7 × 463 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50345694
Product of the distinct prime numbers

The prime factorization of 100691388 is 2 × 2 × 9 × 7 × 463 × 863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 100691388)

Multiplication

n×y
n×2 201382776
n×3 302074164
n×4 402765552
n×5 503456940

Division

n÷y
n÷2 50345694
n÷3 33563796
n÷3 25172847
n÷5 20138277.6

Exponentiation

ny
n2 10138755617366544
n3 1.0208853757054E+24
n4 1.0279436546868E+32
n5 1.0350507337621E+40

Nth Root

y√n
2√n 10034.509853501
3√n 465.22614043833
4√n 100.17240065757
5√n 39.865614746232

Divisors of 100691388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100691387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100691388 can be divided by 48 positive divisors. The sum of these divisors (counting 100691388) is 1, the average is 0.020833333333333.

Base conversion 100691388

Base System Value
2 Binary 110000000000110110110111100
3 Ternary 21000110122121200
4 Quaternary 12000012312330
5 Quinary 201234111023
6 Senary 13554055500
8 Octal 600066674
10 Decimal 100691388
12 Duodecimal 2987a590
16 Hexadecimal 6006dbc
20 Vigesimal 1b96898
36 Base36 1ny5z0

Cryptographic Hash Functions

md5 1239c184b4fa700a3055c976c7ec7b89
sha1 cbfd5d1cc144b437055403fb77f6f61ab5f779ff
sha256 9ce77a23376e7f2060f765da0c1c0f7a9bf2d47c4be60dfa44d3b6ded02dbf2b
sha512 c83d9b3981d5676fbf10e5661272d018353bd5161f1ce8594c98d432aa4eaa3b47edca7dec260d3f8cb264625110cf2d03307d6102c34dcaf7ac190771baa3cc
ripemd-160 b18f4dd4a04b35d62c064cd8f5833cfe825f92a8

100691388 as geometric shapes

Circle

Radius = n
Diameter 201382776
Circumference 632662649.64112
Area 3.1851840164061E+16

Sphere

Radius = n
Volume 4.2762746619646E+24
Surface area 1.2740736065624E+17
Circumference 632662649.64112

Square

Length = n
Perimeter 402765552
Area 10138755617366544
Diagonal 142399126.52377

Cube

Length = n
Surface area 60832533704199264
Volume 1.0208853757054E+24
Space diagonal 174402599.90063

Equilateral Triangle

Length = n
Perimeter 302074164
Area 4.3902099637008E+15
Altitude 87201299.950316

Triangular Pyramid

Length = n
Surface area 4.3902099637008E+15
Volume 1.2031249532925E+23
Height 47466375.507924