74920290 (number)

74920290 is an even 8-digits composite number following 74920289 and preceding 74920291. In scientific notation, it is written as 7.4920290 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 19946304 positive integers (up to 74920290) that are relatively prime to 74920290.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty thousand two hundred ninety

Notation

Scientific notation 7.4920290 × 10^7
Engineering notation 7.4920290 × 10^6

Prime Factorization of 74920290

Prime Factorization 2 × 15 × 3299 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74920290
Product of the distinct prime numbers

The prime factorization of 74920290 is 2 × 15 × 3299 × 757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 54, 68, 248, 173, 4068, 5862, 77765, 77027, 589985, 813914, 8752003, 789194, 9931089, 43577837, 176452486, 28578161, 8471987415, 3269894336

Basic calculations (n = 74920290)

Multiplication

n×y
n×2 149840580
n×3 224760870
n×4 299681160
n×5 374601450

Division

n÷y
n÷2 37460145
n÷3 24973430
n÷3 18730072.5
n÷5 14984058

Exponentiation

ny
n2 5613049853684100
n3 4.2053132282247E+23
n4 3.1506328659943E+31
n5 2.3604632800382E+39

Nth Root

y√n
2√n 8655.6507554314
3√n 421.5668796527
4√n 93.035749878374
5√n 37.576808363933

Divisors of 74920290

1, 2, 15, 30, 757, 1514, 3299, 6598, 11355, 22710, 49485, 98970, 2497343, 4994686, 37460145, 74920290

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 -74920289
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 74920290 can be divided by 16 positive divisors. The sum of these divisors (counting 74920290) is 1, the average is 0.0625.

Base conversion 74920290

Base System Value
2 Binary 100011101110011000101100010
3 Ternary 12012222100022120
4 Quaternary 10131303011202
5 Quinary 123134422130
6 Senary 11233445110
8 Octal 435630542
10 Decimal 74920290
12 Duodecimal 21110796
16 Hexadecimal 4773162
20 Vigesimal 13850ea
36 Base36 18lsv6

Cryptographic Hash Functions

md5 afcb5bbae1c171c9bf5a985bec7b2ab8
sha1 fe989f58a105b5016dfa6580b2c50afa3ca89163
sha256 aed077093ca9c9e2c77199913e8ed8782fb3049febc13a061afe1b37412f692b
sha512 83192b61579da467064c468afbb9fa535352be61a17aaf4146d49a4f467bb19b5f5529e20c4de6fc222769a9a04ec0b2fd7931c57541e1b638654194cc9d6540
ripemd-160 c6874c4fa74abae7aaf877d82b3f5bc565903055

74920290 as geometric shapes

Circle

Radius = n
Diameter 149840580
Circumference 470738065.33763
Area 1.7633916184567E+16

Sphere

Radius = n
Volume 1.7615174858446E+24
Surface area 7.0535664738269E+16
Circumference 470738065.33763

Square

Length = n
Perimeter 299681160
Area 5613049853684100
Diagonal 105953290.21493

Cube

Length = n
Surface area 33678299122104600
Volume 4.2053132282247E+23
Space diagonal 129765748.79779

Equilateral Triangle

Length = n
Perimeter 224760870
Area 2.4305218829995E+15
Altitude 64882874.398897

Triangular Pyramid

Length = n
Surface area 2.4305218829995E+15
Volume 4.9560091678186E+22
Height 35317763.404975