74452785 (number)

74452785 is an odd 8-digits composite number following 74452784 and preceding 74452786. In scientific notation, it is written as 7.4452785 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 35985600 positive integers (up to 74452785) that are relatively prime to 74452785.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-two thousand seven hundred eighty-five

Notation

Scientific notation 7.4452785 × 10^7
Engineering notation 7.4452785 × 10^6

Prime Factorization of 74452785

Prime Factorization 3 × 5 × 11 × 491 × 919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74452785
Product of the distinct prime numbers

The prime factorization of 74452785 is 3 × 5 × 11 × 491 × 919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 39, 49, 18, 831, 9685, 9677, 76906, 14099, 665441, 236362, 2976782, 6471831, 6238798, 86098382, 263365066, 715243789, 4420727187, 9850375351

Basic calculations (n = 74452785)

Multiplication

n×y
n×2 148905570
n×3 223358355
n×4 297811140
n×5 372263925

Division

n÷y
n÷2 37226392.5
n÷3 24817595
n÷3 18613196.25
n÷5 14890557

Exponentiation

ny
n2 5543217194256225
n3 4.1270795797226E+23
n4 3.0727256862698E+31
n5 2.2877298488382E+39

Nth Root

y√n
2√n 8628.6027258184
3√n 420.68818582467
4√n 92.890272503736
5√n 37.529794773882

Divisors of 74452785

1, 3, 5, 11, 15, 33, 55, 165, 491, 919, 1473, 2455, 2757, 4595, 5401, 7365, 10109, 13785, 16203, 27005, 30327, 50545, 81015, 151635, 451229, 1353687, 2256145, 4963519, 6768435, 14890557, 24817595, 74452785

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74452784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74452785 can be divided by 32 positive divisors. The sum of these divisors (counting 74452785) is 1, the average is 0.03125.

Base conversion 74452785

Base System Value
2 Binary 100011100000000111100110001
3 Ternary 12012002121000120
4 Quaternary 10130000330301
5 Quinary 123024442120
6 Senary 11215440453
8 Octal 434007461
10 Decimal 74452785
12 Duodecimal 20b26129
16 Hexadecimal 4700f31
20 Vigesimal 1356bj5
36 Base36 18bs4x

Cryptographic Hash Functions

md5 b9be1acc5b2d4ead76ab8b8a0181d330
sha1 d87f731c391b302b36d98e3df3a0c7d04d482f8d
sha256 a46c054c22a25eaed92130d33889058200c860841c0ecb02656a32844e20fb77
sha512 21890e450f0d6da2c9685928a2b8478855e19afe73b71e466ec2d544f1a47066ec7b7cc057ad63710e7307dbd016257f0f8aace63b572f125a56a0989570f42e
ripemd-160 2176c07741879553569cb98cda9b3908b65ab94d

74452785 as geometric shapes

Circle

Radius = n
Diameter 148905570
Circumference 467800644.7906
Area 1.7414530414728E+16

Sphere

Radius = n
Volume 1.7287470517916E+24
Surface area 6.9658121658912E+16
Circumference 467800644.7906

Square

Length = n
Perimeter 297811140
Area 5543217194256225
Diagonal 105292138.30345

Cube

Length = n
Surface area 33259303165537350
Volume 4.1270795797226E+23
Space diagonal 128956006.385

Equilateral Triangle

Length = n
Perimeter 223358355
Area 2.4002834544603E+15
Altitude 64478003.192501

Triangular Pyramid

Length = n
Surface area 2.4002834544603E+15
Volume 4.863809928864E+22
Height 35097379.434483