72690498 (number)

72690498 is an even 8-digits composite number following 72690497 and preceding 72690499. In scientific notation, it is written as 7.2690498 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 24172344 positive integers (up to 72690498) that are relatively prime to 72690498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2690498 × 10^7
Engineering notation 7.2690498 × 10^6

Prime Factorization of 72690498

Prime Factorization 2 × 9 × 439 × 9199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72690498
Product of the distinct prime numbers

The prime factorization of 72690498 is 2 × 9 × 439 × 9199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 16, 75, 426, 24, 8105, 3208, 28302, 76758, 801139, 980573, 8367989, 6268232, 33835483, 41360694, 341465840, 540416438, 3135279601, 9256103816

Basic calculations (n = 72690498)

Multiplication

n×y
n×2 145380996
n×3 218071494
n×4 290761992
n×5 363452490

Division

n÷y
n÷2 36345249
n÷3 24230166
n÷3 18172624.5
n÷5 14538099.6

Exponentiation

ny
n2 5283908499488004
n3 3.8408994021422E+23
n4 2.7919689030962E+31
n5 2.0294960996657E+39

Nth Root

y√n
2√n 8525.8722720904
3√n 417.34243734683
4√n 92.335650060475
5√n 37.35042336132

Divisors of 72690498

1, 2, 9, 18, 439, 878, 3951, 7902, 9199, 18398, 82791, 165582, 4038361, 8076722, 36345249, 72690498

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 -72690497
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 72690498 can be divided by 16 positive divisors. The sum of these divisors (counting 72690498) is 1, the average is 0.0625.

Base conversion 72690498

Base System Value
2 Binary 100010101010010101101000010
3 Ternary 12001210001121200
4 Quaternary 10111102231002
5 Quinary 122102043443
6 Senary 11114002030
8 Octal 425225502
10 Decimal 72690498
12 Duodecimal 20416316
16 Hexadecimal 4552b42
20 Vigesimal 12e664i
36 Base36 17a0ci

Cryptographic Hash Functions

md5 7abafa79522e0efc48d016bee9e5d62a
sha1 972bc9ec65a6b6c1c96727e7c22b2cdeda015883
sha256 a43b362e178da8addff21ac4daca1d4586862f0d75e385e2c57db3034687df03
sha512 46611515fbbb82e6662b205ecbb39804d726a38a580ea43b327d3572731e4884ff8cc4f6b58cc64de7f1cd8859f35864cb36d1790511ad07f9ffe878af3491a3
ripemd-160 3f9a07927bb99db99c6c9823520e87d0315a9dc6

72690498 as geometric shapes

Circle

Radius = n
Diameter 145380996
Circumference 456727869.00517
Area 1.6599888124232E+16

Sphere

Radius = n
Volume 1.6088721793263E+24
Surface area 6.6399552496929E+16
Circumference 456727869.00517

Square

Length = n
Perimeter 290761992
Area 5283908499488004
Diagonal 102799888.12725

Cube

Length = n
Surface area 31703450996928024
Volume 3.8408994021422E+23
Space diagonal 125903635.76348

Equilateral Triangle

Length = n
Perimeter 218071494
Area 2.2879994959146E+15
Altitude 62951817.881742

Triangular Pyramid

Length = n
Surface area 2.2879994959146E+15
Volume 4.5265433551835E+22
Height 34266629.375751