542968638 (number)

542968638 is an even 9-digits composite number following 542968637 and preceding 542968639. In scientific notation, it is written as 5.42968638 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 180694976 positive integers (up to 542968638) that are relatively prime to 542968638.

Interesting facts

Basic properties

Name

Name five hundred forty-two million nine hundred sixty-eight thousand six hundred thirty-eight

Notation

Scientific notation 5.42968638 × 10^8
Engineering notation 5.42968638 × 10^6

Prime Factorization of 542968638

Prime Factorization 2 × 3 × 617 × 146669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 542968638
Product of the distinct prime numbers

The prime factorization of 542968638 is 2 × 3 × 617 × 146669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 73, 99, 292, 757, 9875, 6532, 51305, 74447, 892254, 608840, 9596768, 8888888, 83238813, 99779988, 489859895, 518507696, 1626912008, 1961589438

Basic calculations (n = 542968638)

Multiplication

n×y
n×2 1085937276
n×3 1628905914
n×4 2171874552
n×5 2714843190

Division

n÷y
n÷2 271484319
n÷3 180989546
n÷3 135742159.5
n÷5 108593727.6

Exponentiation

ny
n2 294814941851575044
n3 1.600752674392E+26
n4 8.6915849938948E+34
n5 4.7192580661963E+43

Nth Root

y√n
2√n 23301.687449625
3√n 815.81480382433
4√n 152.64890254969
5√n 55.841226562005

Divisors of 542968638

1, 2, 3, 6, 617, 1234, 1851, 3702, 146669, 293338, 440007, 880014, 90494773, 180989546, 271484319, 542968638

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 -542968637
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 542968638 can be divided by 16 positive divisors. The sum of these divisors (counting 542968638) is 1, the average is 0.0625.

Base conversion 542968638

Base System Value
2 Binary 100000010111010000101100111110
3 Ternary 1101211200122221120
4 Quaternary 200113100230332
5 Quinary 2102444444023
6 Senary 125513411410
8 Octal 4027205476
10 Decimal 542968638
12 Duodecimal 131a09b66
16 Hexadecimal 205d0b3e
20 Vigesimal 89db1bi
36 Base36 8z9pa6

Cryptographic Hash Functions

md5 b8779118953d2edba76a99f7882a5d76
sha1 834e1020336f5c153ee346ce06c680b5c4a80cae
sha256 e2545f499425dfefe8ef548370fe320796b4216cf3f1d689b5d10a24108b67ec
sha512 1cdd829dd2556ccb48c25c75d94aadd971a204c484fbb0f2000be5c5190d39c25365ffda7554913bad4d3643f83f176b1a92d46c25535c8070f85d217045e0e6
ripemd-160 104769bd0bbed0eb6da8d27a5fa096d91ca079c9

542968638 as geometric shapes

Circle

Radius = n
Diameter 1085937276
Circumference 3411572568.5409
Area 9.2618845548941E+17

Sphere

Radius = n
Volume 6.7052171227788E+26
Surface area 3.7047538219576E+18
Circumference 3411572568.5409

Square

Length = n
Perimeter 2171874552
Area 294814941851575044
Diagonal 767873611.80285

Cube

Length = n
Surface area 1768889651109450264
Volume 1.600752674392E+26
Space diagonal 940449267.93247

Equilateral Triangle

Length = n
Perimeter 1628905914
Area 1.2765861452935E+17
Altitude 470224633.96624

Triangular Pyramid

Length = n
Surface area 1.2765861452935E+17
Volume 1.8865051184418E+25
Height 255957870.60095