100405961 (number)

100405961 is an odd 9-digits composite number following 100405960 and preceding 100405962. In scientific notation, it is written as 1.00405961 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 93523968 positive integers (up to 100405961) that are relatively prime to 100405961.

Interesting facts

Basic properties

Name

Name one hundred million four hundred five thousand nine hundred sixty-one

Notation

Scientific notation 1.00405961 × 10^8
Engineering notation 1.00405961 × 10^6

Prime Factorization of 100405961

Prime Factorization 97 × 17 × 60889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100405961
Product of the distinct prime numbers

The prime factorization of 100405961 is 97 × 17 × 60889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 57, 33, 487, 68, 9150, 8790, 44937, 10128, 302395, 83273, 9334012, 414599, 26199701, 16754095, 392195482, 195903569, 1338504814, 4320451063

Basic calculations (n = 100405961)

Multiplication

n×y
n×2 200811922
n×3 301217883
n×4 401623844
n×5 502029805

Division

n÷y
n÷2 50202980.5
n÷3 33468653.666667
n÷3 25101490.25
n÷5 20081192.2

Exponentiation

ny
n2 10081357004333521
n3 1.0122283382042E+24
n4 1.0163375904882E+32
n5 1.020463524734E+40

Nth Root

y√n
2√n 10020.277491168
3√n 464.78613667235
4√n 100.1013361108
5√n 39.842987892019

Divisors of 100405961

1, 17, 97, 1649, 60889, 1035113, 5906233, 100405961

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 -100405960
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 100405961 can be divided by 8 positive divisors. The sum of these divisors (counting 100405961) is 1, the average is 0.125.

Base conversion 100405961

Base System Value
2 Binary 101111111000001001011001001
3 Ternary 20222221011002022
4 Quaternary 11333001023021
5 Quinary 201200442321
6 Senary 13544014225
8 Octal 577011311
10 Decimal 100405961
12 Duodecimal 29761375
16 Hexadecimal 5fc12c9
20 Vigesimal 1b7aei1
36 Base36 1ns1qh

Cryptographic Hash Functions

md5 9b603d8fdcd28f8972e0ebee2b8d17d1
sha1 c4f6737ba563999ebd83515ff078e50548d9b88d
sha256 9cf42ebcd2cc8eda2e3c977db643ea287ad7684f3e7176b58e87bec19ff798f4
sha512 cc824bd257e5be5fefaf91af3aa59a5526036cf2e6e051c0ea04513b1b713a07e1f9d52c929623008aa7558a3c6ada42d1a5fe9a2b997a22235cd793c2260686
ripemd-160 a5d2fa3eb1d0f56318a96f66b09a7033b9145d28

100405961 as geometric shapes

Circle

Radius = n
Diameter 200811922
Circumference 630869258.90845
Area 3.167151710303E+16

Sphere

Radius = n
Volume 4.2400121480769E+24
Surface area 1.2668606841212E+17
Circumference 630869258.90845

Square

Length = n
Perimeter 401623844
Area 10081357004333521
Diagonal 141995471.7893

Cube

Length = n
Surface area 60488142026001126
Volume 1.0122283382042E+24
Space diagonal 173908225.83478

Equilateral Triangle

Length = n
Perimeter 301217883
Area 4.3653556351865E+15
Altitude 86954112.91739

Triangular Pyramid

Length = n
Surface area 4.3653556351865E+15
Volume 1.1929225367556E+23
Height 47331823.929768