72673398 (number)

72673398 is an even 8-digits composite number following 72673397 and preceding 72673399. In scientific notation, it is written as 7.2673398 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 20476800 positive integers (up to 72673398) that are relatively prime to 72673398.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand three hundred ninety-eight

Notation

Scientific notation 7.2673398 × 10^7
Engineering notation 7.2673398 × 10^6

Prime Factorization of 72673398

Prime Factorization 2 × 63 × 73 × 7901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72673398
Product of the distinct prime numbers

The prime factorization of 72673398 is 2 × 63 × 73 × 7901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 22, 53, 925, 151, 6045, 7584, 9956, 15131, 987515, 820606, 4348920, 753051, 21180504, 97231012, 853494240, 709470358, 7937599764, 9232040222

Basic calculations (n = 72673398)

Multiplication

n×y
n×2 145346796
n×3 218020194
n×4 290693592
n×5 363366990

Division

n÷y
n÷2 36336699
n÷3 24224466
n÷3 18168349.5
n÷5 14534679.6

Exponentiation

ny
n2 5281422776866404
n3 3.8381893946948E+23
n4 2.7893426548003E+31
n5 2.0271100891068E+39

Nth Root

y√n
2√n 8524.8693831636
3√n 417.30970901893
4√n 92.330219230562
5√n 37.348665903702

Divisors of 72673398

1, 2, 63, 73, 126, 146, 4599, 7901, 9198, 15802, 497763, 576773, 995526, 1153546, 36336699, 72673398

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 -72673397
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 72673398 can be divided by 16 positive divisors. The sum of these divisors (counting 72673398) is 1, the average is 0.0625.

Base conversion 72673398

Base System Value
2 Binary 100010101001110100001110110
3 Ternary 12001202012011100
4 Quaternary 10111032201312
5 Quinary 122101022043
6 Senary 11113350530
8 Octal 425164166
10 Decimal 72673398
12 Duodecimal 20408446
16 Hexadecimal 454e876
20 Vigesimal 12e439i
36 Base36 179n5i

Cryptographic Hash Functions

md5 6dcacde0cfffed300e75e600f16112c4
sha1 70c4ceefe1a18a538395c437c68bb3128e091435
sha256 31e2a8b23fda73372626379819e57de6ba66e0f11738e2b9dc2571845297f943
sha512 6773d1859e08817a65808b389c4d92592f5e6f12a9a119541789e136256b67630d393d66f706cf27b99db82c7afe9a19d74331b7f43fe9c5dd01e48f4c6538fc
ripemd-160 94725d800588d30f247f0f6866dfa5492ef14883

72673398 as geometric shapes

Circle

Radius = n
Diameter 145346796
Circumference 456620426.53641
Area 1.6592078996305E+16

Sphere

Radius = n
Volume 1.6077370140612E+24
Surface area 6.6368315985221E+16
Circumference 456620426.53641

Square

Length = n
Perimeter 290693592
Area 5281422776866404
Diagonal 102775705.07534

Cube

Length = n
Surface area 31688536661198424
Volume 3.8381893946948E+23
Space diagonal 125874017.69467

Equilateral Triangle

Length = n
Perimeter 218020194
Area 2.286923146446E+15
Altitude 62937008.847337

Triangular Pyramid

Length = n
Surface area 2.286923146446E+15
Volume 4.5233495807783E+22
Height 34258568.358446