100143978 (number)

100143978 is an even 9-digits composite number following 100143977 and preceding 100143979. In scientific notation, it is written as 1.00143978 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 28226880 positive integers (up to 100143978) that are relatively prime to 100143978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00143978 × 10^8
Engineering notation 1.00143978 × 10^6

Prime Factorization of 100143978

Prime Factorization 2 × 3 × 11 × 37 × 23 × 1783

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100143978
Product of the distinct prime numbers

The prime factorization of 100143978 is 2 × 3 × 11 × 37 × 23 × 1783. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 64, 69, 359, 42, 7388, 3592, 68314, 56104, 176080, 704387, 5334729, 9599163, 18325017, 34582661, 452052941, 429000107, 1237377989, 6164893965

Basic calculations (n = 100143978)

Multiplication

n×y
n×2 200287956
n×3 300431934
n×4 400575912
n×5 500719890

Division

n÷y
n÷2 50071989
n÷3 33381326
n÷3 25035994.5
n÷5 20028795.6

Exponentiation

ny
n2 10028816329664484
n3 1.004325561884E+24
n4 1.0057715697415E+32
n5 1.0072196595321E+40

Nth Root

y√n
2√n 10007.196310656
3√n 464.38153876287
4√n 100.03597508225
5√n 39.822174193785

Divisors of 100143978

1, 2, 3, 6, 11, 22, 23, 33, 37, 46, 66, 69, 74, 111, 138, 222, 253, 407, 506, 759, 814, 851, 1221, 1518, 1702, 1783, 2442, 2553, 3566, 5106, 5349, 9361, 10698, 18722, 19613, 28083, 39226, 41009, 56166, 58839, 65971, 82018, 117678, 123027, 131942, 197913, 246054, 395826, 451099, 725681, 902198, 1353297, 1451362, 1517333, 2177043, 2706594, 3034666, 4354086, 4551999, 9103998, 16690663, 33381326, 50071989, 100143978

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 -100143977
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 100143978 can be divided by 64 positive divisors. The sum of these divisors (counting 100143978) is 1, the average is 0.015625.

Base conversion 100143978

Base System Value
2 Binary 101111110000001001101101010
3 Ternary 20222102211201020
4 Quaternary 11332001031222
5 Quinary 201114101403
6 Senary 13534233310
8 Octal 576011552
10 Decimal 100143978
12 Duodecimal 29655836
16 Hexadecimal 5f8136a
20 Vigesimal 1b5hjii
36 Base36 1nmfl6

Cryptographic Hash Functions

md5 d745d45421a961525b0ca3c4507929d9
sha1 62ace8f843dd579dea783a43ab22582028f9990b
sha256 d3b5fac9ca58bc1e8e6d77d704973398c4f300314404d33cdada6c6d125dac81
sha512 9748bb72013f6c56f921eaa30c111af3f41c6cd3da3787f005a3468813860be6347bb10d19c4a16dee27f51bafb4950614561b92079b83e99da85cd213a17ba3
ripemd-160 d1803af376b658986ec6902a2b4e44bfed983a31

100143978 as geometric shapes

Circle

Radius = n
Diameter 200287956
Circumference 629223171.17212
Area 3.1506455705475E+16

Sphere

Radius = n
Volume 4.2069090760361E+24
Surface area 1.260258228219E+17
Circumference 629223171.17212

Square

Length = n
Perimeter 400575912
Area 10028816329664484
Diagonal 141624971.87759

Cube

Length = n
Surface area 60172897977986904
Volume 1.004325561884E+24
Space diagonal 173454457.96806

Equilateral Triangle

Length = n
Perimeter 300431934
Area 4.3426048556888E+15
Altitude 86727228.98403

Triangular Pyramid

Length = n
Surface area 4.3426048556888E+15
Volume 1.1836090255452E+23
Height 47208323.959198