423989870 (number)

423989870 is an even 9-digits composite number following 423989869 and preceding 423989871. In scientific notation, it is written as 4.23989870 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 169595944 positive integers (up to 423989870) that are relatively prime to 423989870.

Interesting facts

Basic properties

Name

Name four hundred twenty-three million nine hundred eighty-nine thousand eight hundred seventy

Notation

Scientific notation 4.23989870 × 10^8
Engineering notation 4.23989870 × 10^6

Prime Factorization of 423989870

Prime Factorization 2 × 5 × 42398987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 423989870
Product of the distinct prime numbers

The prime factorization of 423989870 is 2 × 5 × 42398987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 64, 58, 166, 389, 260, 5708, 17505, 7880, 202882, 543432, 9945450, 9879562, 57605322, 52898574, 354660396, 845506480, 3967299549, 6070817241

Basic calculations (n = 423989870)

Multiplication

n×y
n×2 847979740
n×3 1271969610
n×4 1695959480
n×5 2119949350

Division

n÷y
n÷2 211994935
n÷3 141329956.66667
n÷3 105997467.5
n÷5 84797974

Exponentiation

ny
n2 179767409862616900
n3 7.6219560737888E+25
n4 3.2316321648714E+34
n5 1.3701793014716E+43

Nth Root

y√n
2√n 20591.01430236
3√n 751.25116790746
4√n 143.49569436872
5√n 53.146062766855

Divisors of 423989870

1, 2, 5, 10, 42398987, 84797974, 211994935, 423989870

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 -423989869
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 423989870 can be divided by 8 positive divisors. The sum of these divisors (counting 423989870) is 1, the average is 0.125.

Base conversion 423989870

Base System Value
2 Binary 11001010001011001001001101110
3 Ternary 1002112210220202112
4 Quaternary 121101121021232
5 Quinary 1332020133440
6 Senary 110023324022
8 Octal 3121311156
10 Decimal 423989870
12 Duodecimal b9bb0612
16 Hexadecimal 1945926e
20 Vigesimal 6c9ieda
36 Base36 70fkoe

Cryptographic Hash Functions

md5 2d09d6350df0d7b9d916215545ad8d34
sha1 b4709b38ffb4a2426b0d53f95df5a2bbb2a28425
sha256 819c3b69ca287a0629f3e0f86e3907211cd4eb721e15425950c17ae64f235e4e
sha512 556e7456d209af3c177f9501897982881543f7989b6c54e65128f40ba2dd987210712d398cf0858499512e00dbfec3635f5868fa107ca353a32b73c23232b8d6
ripemd-160 d452480714b6271668db26c4b4a43b15243233e7

423989870 as geometric shapes

Circle

Radius = n
Diameter 847979740
Circumference 2664006921.577
Area 5.6475597417926E+17

Sphere

Radius = n
Volume 3.1926774943199E+26
Surface area 2.2590238967171E+18
Circumference 2664006921.577

Square

Length = n
Perimeter 1695959480
Area 179767409862616900
Diagonal 599612224.46281

Cube

Length = n
Surface area 1078604459175701400
Volume 7.6219560737888E+25
Space diagonal 734371996.73452

Equilateral Triangle

Length = n
Perimeter 1271969610
Area 7.7841571856778E+16
Altitude 367185998.36726

Triangular Pyramid

Length = n
Surface area 7.7841571856778E+16
Volume 8.9825613761367E+24
Height 199870741.4876