74245890 (number)

74245890 is an even 8-digits composite number following 74245889 and preceding 74245891. In scientific notation, it is written as 7.4245890 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 19798896 positive integers (up to 74245890) that are relatively prime to 74245890.

Interesting facts

Basic properties

Name

Name seventy-four million two hundred forty-five thousand eight hundred ninety

Notation

Scientific notation 7.4245890 × 10^7
Engineering notation 7.4245890 × 10^6

Prime Factorization of 74245890

Prime Factorization 2 × 3 × 5 × 2474863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74245890
Product of the distinct prime numbers

The prime factorization of 74245890 is 2 × 3 × 5 × 2474863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 66, 14, 496, 385, 3619, 140, 51410, 7085, 173207, 768479, 3939718, 5124057, 48101965, 73990094, 33167547, 323710582, 9662640276, 141412924

Basic calculations (n = 74245890)

Multiplication

n×y
n×2 148491780
n×3 222737670
n×4 296983560
n×5 371229450

Division

n÷y
n÷2 37122945
n÷3 24748630
n÷3 18561472.5
n÷5 14849178

Exponentiation

ny
n2 5512452181892100
n3 4.0927691832702E+23
n4 3.0387129057647E+31
n5 2.2561194414299E+39

Nth Root

y√n
2√n 8616.605480118
3√n 420.29814431605
4√n 92.825672527152
5√n 37.508913426888

Divisors of 74245890

1, 2, 3, 5, 6, 10, 15, 30, 2474863, 4949726, 7424589, 12374315, 14849178, 24748630, 37122945, 74245890

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 -74245889
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 74245890 can be divided by 16 positive divisors. The sum of these divisors (counting 74245890) is 1, the average is 0.0625.

Base conversion 74245890

Base System Value
2 Binary 100011011001110011100000010
3 Ternary 12011201002012210
4 Quaternary 10123032130002
5 Quinary 123001332030
6 Senary 11211202550
8 Octal 433163402
10 Decimal 74245890
12 Duodecimal 20a46456
16 Hexadecimal 46ce702
20 Vigesimal 1340eea
36 Base36 187chu

Cryptographic Hash Functions

md5 58958b3b8d1991b237383109b838a779
sha1 fbd5e59b6f07f8ca0a0a599a4ddfd0938750200b
sha256 1d3c6524023cf650d00cf29798a03005533a511ddfd0e033b254b488fa3e23f9
sha512 fee7315892cdaaf6ee29812c5500d5d6624f78926b498e0c5d94f5126949d2b4b95b01e509e2c6802aa3a9a24083cc852095f96288dca677f3881986ea9353df
ripemd-160 7bf26b57672a016b1cef3bf6d9ea2348ac1d2873

74245890 as geometric shapes

Circle

Radius = n
Diameter 148491780
Circumference 466500685.16647
Area 1.7317879277897E+16

Sphere

Radius = n
Volume 1.7143751465334E+24
Surface area 6.9271517111589E+16
Circumference 466500685.16647

Square

Length = n
Perimeter 296983560
Area 5512452181892100
Diagonal 104999544.58846

Cube

Length = n
Surface area 33074713091352600
Volume 4.0927691832702E+23
Space diagonal 128597653.73317

Equilateral Triangle

Length = n
Perimeter 222737670
Area 2.3869618133328E+15
Altitude 64298826.866585

Triangular Pyramid

Length = n
Surface area 2.3869618133328E+15
Volume 4.8233747388695E+22
Height 34999848.196154