18880498 (number)

18880498 is an even 8-digits composite number following 18880497 and preceding 18880499. In scientific notation, it is written as 1.8880498 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 7420032 positive integers (up to 18880498) that are relatively prime to 18880498.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty thousand four hundred ninety-eight

Notation

Scientific notation 1.8880498 × 10^7
Engineering notation 1.8880498 × 10^6

Prime Factorization of 18880498

Prime Factorization 2 × 91 × 227 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18880498
Product of the distinct prime numbers

The prime factorization of 18880498 is 2 × 91 × 227 × 457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 14, 70, 223, 810, 8620, 8665, 65865, 72461, 389713, 12126, 1304042, 4494104, 53562165, 53485277, 507231098, 629444441, 1139765817, 1794354429

Basic calculations (n = 18880498)

Multiplication

n×y
n×2 37760996
n×3 56641494
n×4 75521992
n×5 94402490

Division

n÷y
n÷2 9440249
n÷3 6293499.3333333
n÷3 4720124.5
n÷5 3776099.6

Exponentiation

ny
n2 356473204728004
n3 6.7303916289207E+21
n4 1.2707314568905E+29
n5 2.3992042730359E+36

Nth Root

y√n
2√n 4345.1695018722
3√n 266.2795504536
4√n 65.917899707683
5√n 28.523491733217

Divisors of 18880498

1, 2, 91, 182, 227, 454, 457, 914, 20657, 41314, 41587, 83174, 103739, 207478, 9440249, 18880498

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 -18880497
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 18880498 can be divided by 16 positive divisors. The sum of these divisors (counting 18880498) is 1, the average is 0.0625.

Base conversion 18880498

Base System Value
2 Binary 1001000000001011111110010
3 Ternary 1022112020011201
4 Quaternary 1020001133302
5 Quinary 14313133443
6 Senary 1512401414
8 Octal 110013762
10 Decimal 18880498
12 Duodecimal 63a626a
16 Hexadecimal 12017f2
20 Vigesimal 5i014i
36 Base36 b8oaa

Cryptographic Hash Functions

md5 c3020ccc2cdc8b936a37ffad7688ff9d
sha1 accd72228c2013d6228294693f8024bd57a1722e
sha256 c6f2aa359fcafa726c6d6fa774fde7f5d8dfdf055da3b50fb7c677ae157d4d0a
sha512 3be28a687a110c4a5f7934ddd7a216fd1cd13f3776e96401141c840d37c243d87b890b4e9ed2eff6da7d468c3156d72036d516b06d0b7662d2f231bfad06b87a
ripemd-160 07a808094c1405f736e9a8189fc2c73919f79e1e

18880498 as geometric shapes

Circle

Radius = n
Diameter 37760996
Circumference 118629667.62583
Area 1.1198936011751E+15

Sphere

Radius = n
Volume 2.8192198529599E+22
Surface area 4.4795744047004E+15
Circumference 118629667.62583

Square

Length = n
Perimeter 75521992
Area 356473204728004
Diagonal 26701056.335958

Cube

Length = n
Surface area 2138839228368024
Volume 6.7303916289207E+21
Space diagonal 32701981.808203

Equilateral Triangle

Length = n
Perimeter 56641494
Area 1.5435742553145E+14
Altitude 16350990.904101

Triangular Pyramid

Length = n
Surface area 1.5435742553145E+14
Volume 7.9318426014183E+20
Height 8900352.111986