74453987 (number)

74453987 is an odd 8-digits composite number following 74453986 and preceding 74453988. In scientific notation, it is written as 7.4453987 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 74431656 positive integers (up to 74453987) that are relatively prime to 74453987.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-three thousand nine hundred eighty-seven

Notation

Scientific notation 7.4453987 × 10^7
Engineering notation 7.4453987 × 10^6

Prime Factorization of 74453987

Prime Factorization 4079 × 18253

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74453987
Product of the distinct prime numbers

The prime factorization of 74453987 is 4079 × 18253. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 45, 65, 388, 978, 9389, 6047, 24760, 76664, 505118, 883364, 167545, 6214498, 34579461, 37276470, 738803637, 245059808, 3550834987, 5579566405

Basic calculations (n = 74453987)

Multiplication

n×y
n×2 148907974
n×3 223361961
n×4 297815948
n×5 372269935

Division

n÷y
n÷2 37226993.5
n÷3 24817995.666667
n÷3 18613496.75
n÷5 14890797.4

Exponentiation

ny
n2 5543396180196169
n3 4.1272794713618E+23
n4 3.0729241210613E+31
n5 2.2879145256149E+39

Nth Root

y√n
2√n 8628.6723776025
3√n 420.69044974033
4√n 92.890647417286
5√n 37.529915952753

Divisors of 74453987

1, 4079, 18253, 74453987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74453986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74453987 can be divided by 4 positive divisors. The sum of these divisors (counting 74453987) is 1, the average is 0.25.

Base conversion 74453987

Base System Value
2 Binary 100011100000001001111100011
3 Ternary 12012002122200002
4 Quaternary 10130001033203
5 Quinary 123030011422
6 Senary 11215450215
8 Octal 434011743
10 Decimal 74453987
12 Duodecimal 20b2696b
16 Hexadecimal 47013e3
20 Vigesimal 1356ej7
36 Base36 18bt2b

Cryptographic Hash Functions

md5 3a249eb05097e451fb89a150a686d2ca
sha1 7ac1f4c4921eab8d924db06d71c7c49f2eda07f4
sha256 8f5202fdb257692b52410611e5e1fd94a849e7e66c1230a6e5d09a9b4acbaacf
sha512 276138ea37aecd55b9d3f51b1d39c00feec3b8322462ae599a864e41b4d3767c47ba902080962d8a6559c7ad9715bb919219cf49f022c498ddf78e8ef0276e2c
ripemd-160 d14bfe69d83b679fe8208cc426de32ab741da581

74453987 as geometric shapes

Circle

Radius = n
Diameter 148907974
Circumference 467808197.17934
Area 1.7415092715642E+16

Sphere

Radius = n
Volume 1.7288307822056E+24
Surface area 6.9660370862568E+16
Circumference 467808197.17934

Square

Length = n
Perimeter 297815948
Area 5543396180196169
Diagonal 105293838.18815

Cube

Length = n
Surface area 33260377081177014
Volume 4.1272794713618E+23
Space diagonal 128958088.31007

Equilateral Triangle

Length = n
Perimeter 223361961
Area 2.4003609576458E+15
Altitude 64479044.155036

Triangular Pyramid

Length = n
Surface area 2.4003609576458E+15
Volume 4.8640455034199E+22
Height 35097946.062717