74661895 (number)

74661895 is an odd 8-digits composite number following 74661894 and preceding 74661896. In scientific notation, it is written as 7.4661895 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 45651840 positive integers (up to 74661895) that are relatively prime to 74661895.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-one thousand eight hundred ninety-five

Notation

Scientific notation 7.4661895 × 10^7
Engineering notation 7.4661895 × 10^6

Prime Factorization of 74661895

Prime Factorization 5 × 77 × 53 × 3659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74661895
Product of the distinct prime numbers

The prime factorization of 74661895 is 5 × 77 × 53 × 3659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 15, 54, 525, 297, 1363, 3480, 5795, 70945, 605725, 500377, 5338186, 647547, 72873621, 84244350, 344738844, 433667626, 4069840825, 1457427486

Basic calculations (n = 74661895)

Multiplication

n×y
n×2 149323790
n×3 223985685
n×4 298647580
n×5 373309475

Division

n÷y
n÷2 37330947.5
n÷3 24887298.333333
n÷3 18665473.75
n÷5 14932379

Exponentiation

ny
n2 5574398564991025
n3 4.1619516034751E+23
n4 3.1073919361374E+31
n5 2.3200377045974E+39

Nth Root

y√n
2√n 8640.7114869089
3√n 421.08166954477
4√n 92.955427420398
5√n 37.550852558459

Divisors of 74661895

1, 5, 53, 77, 265, 385, 3659, 4081, 18295, 20405, 193927, 281743, 969635, 1408715, 14932379, 74661895

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 -74661894
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 74661895 can be divided by 16 positive divisors. The sum of these divisors (counting 74661895) is 1, the average is 0.0625.

Base conversion 74661895

Base System Value
2 Binary 100011100110100000000000111
3 Ternary 12012111012212101
4 Quaternary 10130310000013
5 Quinary 123103140040
6 Senary 11224132531
8 Octal 434640007
10 Decimal 74661895
12 Duodecimal 21007147
16 Hexadecimal 4734007
20 Vigesimal 136ceef
36 Base36 18g9hj

Cryptographic Hash Functions

md5 ca5cd0303e2863a61f0b790476d5b99c
sha1 be962fff8bca43385f16bc7a1f9594ddb6e4aea4
sha256 5af804ececa49ac1fc0c193f098c02372aafb2cce3908288ec434d09386a31d6
sha512 72b34684ae30790f06f3368e79268d26d90535b1ee31034eaec299af15f8e35968fbc82f5bb4a6a200b18efea72b6e5c15dc38a41ad647edf691972a894ed9ae
ripemd-160 edf954a31d8434ec310a7e8fa69a1f956ec8a2f4

74661895 as geometric shapes

Circle

Radius = n
Diameter 149323790
Circumference 469114521.67019
Area 1.7512489579957E+16

Sphere

Radius = n
Volume 1.7433542109432E+24
Surface area 7.0049958319829E+16
Circumference 469114521.67019

Square

Length = n
Perimeter 298647580
Area 5574398564991025
Diagonal 105587864.50148

Cube

Length = n
Surface area 33446391389946150
Volume 4.1619516034751E+23
Space diagonal 129318195.52937

Equilateral Triangle

Length = n
Perimeter 223985685
Area 2.4137853840509E+15
Altitude 64659097.764686

Triangular Pyramid

Length = n
Surface area 2.4137853840509E+15
Volume 4.9049070029791E+22
Height 35195954.833825