73438861 (number)

73438861 is an odd 8-digits composite number following 73438860 and preceding 73438862. In scientific notation, it is written as 7.3438861 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 69118912 positive integers (up to 73438861) that are relatively prime to 73438861.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 7.3438861 × 10^7
Engineering notation 7.3438861 × 10^6

Prime Factorization of 73438861

Prime Factorization 17 × 4319933

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 73438861
Product of the distinct prime numbers

The prime factorization of 73438861 is 17 × 4319933. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 53, 35, 241, 848, 4345, 7708, 60787, 61934, 909954, 851119, 1217142, 113741, 28699208, 10781632, 898094549, 532822880, 8866112842, 7377554053

Basic calculations (n = 73438861)

Multiplication

n×y
n×2 146877722
n×3 220316583
n×4 293755444
n×5 367194305

Division

n÷y
n÷2 36719430.5
n÷3 24479620.333333
n÷3 18359715.25
n÷5 14687772.2

Exponentiation

ny
n2 5393266304977321
n3 3.9607533450721E+23
n4 2.9087321436404E+31
n5 2.1361397558304E+39

Nth Root

y√n
2√n 8569.6476590348
3√n 418.7697578559
4√n 92.572391451419
5√n 37.427014592334

Divisors of 73438861

1, 17, 4319933, 73438861

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 -73438860
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 73438861 can be divided by 4 positive divisors. The sum of these divisors (counting 73438861) is 1, the average is 0.25.

Base conversion 73438861

Base System Value
2 Binary 100011000001001011010001101
3 Ternary 12010012002011211
4 Quaternary 10120021122031
5 Quinary 122300020421
6 Senary 11142014421
8 Octal 430113215
10 Decimal 73438861
12 Duodecimal 20717411
16 Hexadecimal 460968d
20 Vigesimal 12ijh31
36 Base36 17q1sd

Cryptographic Hash Functions

md5 80def491f3fb1639d165b925d1ae66f3
sha1 fee50462c2ab974940a1d6e66051615c83d465f3
sha256 3b6fb94a3191a59f4c26d0630bdc4b91c0302686f07bf4e66d1c844503028d18
sha512 3861c14a77eb3a63c5d69a079d1131436806e94dfca559dd7a8941df0328923614f3ac84e4d92193b9e73714892f4d1f0b46a89851ad1881a834df3e985d1e30
ripemd-160 8ccbd4fbb0b88fa442fc87ee096ee6479683de86

73438861 as geometric shapes

Circle

Radius = n
Diameter 146877722
Circumference 461429972.4112
Area 1.694344580257E+16

Sphere

Radius = n
Volume 1.6590764815413E+24
Surface area 6.777378321028E+16
Circumference 461429972.4112

Square

Length = n
Perimeter 293755444
Area 5393266304977321
Diagonal 103858233.23143

Cube

Length = n
Surface area 32359597829863926
Volume 3.9607533450721E+23
Space diagonal 127199838.50199

Equilateral Triangle

Length = n
Perimeter 220316583
Area 2.3353528147425E+15
Altitude 63599919.250994

Triangular Pyramid

Length = n
Surface area 2.3353528147425E+15
Volume 4.667792581513E+22
Height 34619411.077144