40989870 (number)

40989870 is an even 8-digits composite number following 40989869 and preceding 40989871. In scientific notation, it is written as 4.0989870 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 10930608 positive integers (up to 40989870) that are relatively prime to 40989870.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-nine thousand eight hundred seventy

Notation

Scientific notation 4.0989870 × 10^7
Engineering notation 4.0989870 × 10^6

Prime Factorization of 40989870

Prime Factorization 2 × 5 × 9 × 455443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40989870
Product of the distinct prime numbers

The prime factorization of 40989870 is 2 × 5 × 9 × 455443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 20, 79, 417, 48, 7412, 7589, 60600, 2878, 545348, 33014, 6855028, 6365673, 2661270, 59110618, 348966611, 256412349, 1364952894, 4755115701

Basic calculations (n = 40989870)

Multiplication

n×y
n×2 81979740
n×3 122969610
n×4 163959480
n×5 204949350

Division

n÷y
n÷2 20494935
n÷3 13663290
n÷3 10247467.5
n÷5 8197974

Exponentiation

ny
n2 1680169442616900
n3 6.8869927030839E+22
n4 2.8229693559036E+30
n5 1.1571314691247E+38

Nth Root

y√n
2√n 6402.3331684629
3√n 344.79332296687
4√n 80.014580974113
5√n 33.306983982285

Divisors of 40989870

1, 2, 5, 9, 10, 18, 45, 90, 455443, 910886, 2277215, 4098987, 4554430, 8197974, 20494935, 40989870

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40989869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40989870 can be divided by 16 positive divisors. The sum of these divisors (counting 40989870) is 1, the average is 0.0625.

Base conversion 40989870

Base System Value
2 Binary 10011100010111010010101110
3 Ternary 2212010111112100
4 Quaternary 2130113102232
5 Quinary 40443133440
6 Senary 4022315530
8 Octal 234272256
10 Decimal 40989870
12 Duodecimal 11888ba6
16 Hexadecimal 27174ae
20 Vigesimal cg3eda
36 Base36 oejzi

Cryptographic Hash Functions

md5 fb2691ca0ea3eb30d8d263539bdb7113
sha1 4bbeeeacb15d6a131f8f53d127d10e5719af053f
sha256 daac959a214d374254d2ef9c3f231f63ab4643ee01d895714e0df619a5f0bb04
sha512 e7be500dbf6557a8812b4954fc8c6f1c53bfbddb85528922d581237734573f75ff3cb34eba391d8b1aa2993b1f4511fbf169281c8c9f0a96114e5d29aa3e5821
ripemd-160 d86e9eeb33e9f4561dd916aeedab96d60008c4f7

40989870 as geometric shapes

Circle

Radius = n
Diameter 81979740
Circumference 257546948.9272
Area 5.2784079777113E+15

Sphere

Radius = n
Volume 2.8848167575113E+23
Surface area 2.1113631910845E+16
Circumference 257546948.9272

Square

Length = n
Perimeter 163959480
Area 1680169442616900
Diagonal 57968430.07391

Cube

Length = n
Surface area 10081016655701400
Volume 6.8869927030839E+22
Space diagonal 70996537.435643

Equilateral Triangle

Length = n
Perimeter 122969610
Area 7.2753470998429E+14
Altitude 35498268.717822

Triangular Pyramid

Length = n
Surface area 7.2753470998429E+14
Volume 8.1163987372215E+21
Height 19322810.024637