74938863 (number)

74938863 is an odd 8-digits composite number following 74938862 and preceding 74938864. In scientific notation, it is written as 7.4938863 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 49594304 positive integers (up to 74938863) that are relatively prime to 74938863.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred thirty-eight thousand eight hundred sixty-three

Notation

Scientific notation 7.4938863 × 10^7
Engineering notation 7.4938863 × 10^6

Prime Factorization of 74938863

Prime Factorization 3 × 137 × 182333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74938863
Product of the distinct prime numbers

The prime factorization of 74938863 is 3 × 137 × 182333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74938863)

Multiplication

n×y
n×2 149877726
n×3 224816589
n×4 299755452
n×5 374694315

Division

n÷y
n÷2 37469431.5
n÷3 24979621
n÷3 18734715.75
n÷5 14987772.6

Exponentiation

ny
n2 5615833187732769
n3 4.2084415388636E+23
n4 3.1537582392441E+31
n5 2.3633905662583E+39

Nth Root

y√n
2√n 8656.7235718833
3√n 421.6017127388
4√n 93.041515313774
5√n 37.578671263465

Divisors of 74938863

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 -74938862
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 74938863 can be divided by 8 positive divisors. The sum of these divisors (counting 74938863) is 1, the average is 0.125.

Base conversion 74938863

Base System Value
2 Binary 100011101110111100111101111
3 Ternary 12020000021210110
4 Quaternary 10131313213233
5 Quinary 123141020423
6 Senary 11234111103
8 Octal 435674757
10 Decimal 74938863
12 Duodecimal 2111b493
16 Hexadecimal 47779ef
20 Vigesimal 1387733
36 Base36 18m773

Cryptographic Hash Functions

md5 8732d16edb85e9bc5bac994c43ba2be7
sha1 e6134c8653f09e57ae045e2927d0ca68ecc0ca79
sha256 e3f4b54ad7a0dcc1f48e9247f704a15f476a063d8b2b702effc8d82dff043d50
sha512 f777f9d0c4f5978bfc5a91c34438d85bcd0b74eb5d53f8845e70e1355b5b56f614c26629547566b6a5e5495aff671494aef2b49053421901295984d202a9465e
ripemd-160 7064720fc8cfe309f7c7319fd005faffa090a061

74938863 as geometric shapes

Circle

Radius = n
Diameter 149877726
Circumference 470854762.93834
Area 1.7642660286367E+16

Sphere

Radius = n
Volume 1.7628278695408E+24
Surface area 7.0570641145468E+16
Circumference 470854762.93834

Square

Length = n
Perimeter 299755452
Area 5615833187732769
Diagonal 105979556.40342

Cube

Length = n
Surface area 33694999126396614
Volume 4.2084415388636E+23
Space diagonal 129797918.17744

Equilateral Triangle

Length = n
Perimeter 224816589
Area 2.4317271019962E+15
Altitude 64898959.088722

Triangular Pyramid

Length = n
Surface area 2.4317271019962E+15
Volume 4.9596959172627E+22
Height 35326518.80114