73451898 (number)

73451898 is an even 8-digits composite number following 73451897 and preceding 73451899. In scientific notation, it is written as 7.3451898 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 22600512 positive integers (up to 73451898) that are relatively prime to 73451898.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred fifty-one thousand eight hundred ninety-eight

Notation

Scientific notation 7.3451898 × 10^7
Engineering notation 7.3451898 × 10^6

Prime Factorization of 73451898

Prime Factorization 2 × 9 × 13 × 313897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73451898
Product of the distinct prime numbers

The prime factorization of 73451898 is 2 × 9 × 13 × 313897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 4, 52, 215, 108, 8343, 7930, 11204, 44661, 602512, 323284, 7327166, 1396377, 34085924, 64510966, 537911225, 258723499, 8771015690, 882082589

Basic calculations (n = 73451898)

Multiplication

n×y
n×2 146903796
n×3 220355694
n×4 293807592
n×5 367259490

Division

n÷y
n÷2 36725949
n÷3 24483966
n÷3 18362974.5
n÷5 14690379.6

Exponentiation

ny
n2 5395181319802404
n3 3.9628630799363E+23
n4 2.9107981473545E+31
n5 2.1380364861807E+39

Nth Root

y√n
2√n 8570.408274989
3√n 418.79453664572
4√n 92.576499582718
5√n 37.428343320309

Divisors of 73451898

1, 2, 9, 13, 18, 26, 117, 234, 313897, 627794, 2825073, 4080661, 5650146, 8161322, 36725949, 73451898

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 -73451897
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 73451898 can be divided by 16 positive divisors. The sum of these divisors (counting 73451898) is 1, the average is 0.0625.

Base conversion 73451898

Base System Value
2 Binary 100011000001100100101111010
3 Ternary 12010012202001200
4 Quaternary 10120030211322
5 Quinary 122300430043
6 Senary 11142155030
8 Octal 430144572
10 Decimal 73451898
12 Duodecimal 20722a76
16 Hexadecimal 460c97a
20 Vigesimal 12j19ei
36 Base36 17qbui

Cryptographic Hash Functions

md5 0e922e6c5473b310d4f02778b8e6abe0
sha1 20cbedea731b398901447d2b193d3539532bcbf7
sha256 93315b734510ab0c815ec539958fc4dfe8e4d5f937bfbc2e6b2c1d9ef920bf28
sha512 30397d15556407fe789439807547e8eb114e4ed54bac8c947f3f839eb31d6bf4f7e2cedb8e7fd9aabe6dd8626b01c7ce66c65137c3e6605f0580454fb5ccef4f
ripemd-160 81ebfc8e0334f67f04bc32220eef6917e52eb0c9

73451898 as geometric shapes

Circle

Radius = n
Diameter 146903796
Circumference 461511886.29805
Area 1.6949461999076E+16

Sphere

Radius = n
Volume 1.6599602052147E+24
Surface area 6.7797847996304E+16
Circumference 461511886.29805

Square

Length = n
Perimeter 293807592
Area 5395181319802404
Diagonal 103876670.33365

Cube

Length = n
Surface area 32371087918814424
Volume 3.9628630799363E+23
Space diagonal 127222419.24837

Equilateral Triangle

Length = n
Perimeter 220355694
Area 2.3361820404861E+15
Altitude 63611209.624183

Triangular Pyramid

Length = n
Surface area 2.3361820404861E+15
Volume 4.6702789278946E+22
Height 34625556.777882