74668838 (number)

74668838 is an even 8-digits composite number following 74668837 and preceding 74668839. In scientific notation, it is written as 7.4668838 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 36627240 positive integers (up to 74668838) that are relatively prime to 74668838.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-eight thousand eight hundred thirty-eight

Notation

Scientific notation 7.4668838 × 10^7
Engineering notation 7.4668838 × 10^6

Prime Factorization of 74668838

Prime Factorization 2 × 53 × 53 × 13291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1408846
Product of the distinct prime numbers

The prime factorization of 74668838 is 2 × 53 × 53 × 13291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 11, 44, 205, 323, 5991, 7628, 36867, 78705, 452208, 645073, 8462380, 8552750, 22342434, 4068347, 737634121, 74585779, 5045110431, 3939487212

Basic calculations (n = 74668838)

Multiplication

n×y
n×2 149337676
n×3 224006514
n×4 298675352
n×5 373344190

Division

n÷y
n÷2 37334419
n÷3 24889612.666667
n÷3 18667209.5
n÷5 14933767.6

Exponentiation

ny
n2 5575435368270244
n3 4.1631128029284E+23
n4 3.1085479545759E+31
n5 2.3211166363546E+39

Nth Root

y√n
2√n 8641.1132384664
3√n 421.09472162626
4√n 92.957588385599
5√n 37.551550922389

Divisors of 74668838

1, 2, 53, 106, 2809, 5618, 13291, 26582, 704423, 1408846, 37334419, 74668838

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74668837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74668838 can be divided by 12 positive divisors. The sum of these divisors (counting 74668838) is 1, the average is 0.083333333333333.

Base conversion 74668838

Base System Value
2 Binary 100011100110101101100100110
3 Ternary 12012111120101112
4 Quaternary 10130311230212
5 Quinary 123103400323
6 Senary 11224225022
8 Octal 434655446
10 Decimal 74668838
12 Duodecimal 2100b172
16 Hexadecimal 4735b26
20 Vigesimal 136dc1i
36 Base36 18geue

Cryptographic Hash Functions

md5 66fc9d00b6bbf15579ebb7de6fdcbe1c
sha1 7845e8939fcf66af8061cf6af8f632ea5030a280
sha256 9fbd7a92535887e3a261b4369979f27d3efe77d941d314c2591d314fa96b2dec
sha512 7d70e396669dfde423ad8a2cc659d9dd9b52f7e0654bd7a3ea1cc6db5a4916b50b1c6d54ad8e65dccbea7a833f5260dbd728478138aa339033f321fc9985fd87
ripemd-160 af7255e9a8047682ee556d767a03237dc93f0007

74668838 as geometric shapes

Circle

Radius = n
Diameter 149337676
Circumference 469158145.82577
Area 1.7515746793523E+16

Sphere

Radius = n
Volume 1.7438406130327E+24
Surface area 7.006298717409E+16
Circumference 469158145.82577

Square

Length = n
Perimeter 298675352
Area 5575435368270244
Diagonal 105597683.38624

Cube

Length = n
Surface area 33452612209621464
Volume 4.1631128029284E+23
Space diagonal 129330221.15813

Equilateral Triangle

Length = n
Perimeter 224006514
Area 2.4142343330401E+15
Altitude 64665110.579065

Triangular Pyramid

Length = n
Surface area 2.4142343330401E+15
Volume 4.9062754896587E+22
Height 35199227.795413