130221497 (number)

130221497 is an odd 9-digits composite number following 130221496 and preceding 130221498. In scientific notation, it is written as 1.30221497 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 105743664 positive integers (up to 130221497) that are relatively prime to 130221497.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred twenty-one thousand four hundred ninety-seven

Notation

Scientific notation 1.30221497 × 10^8
Engineering notation 1.30221497 × 10^6

Prime Factorization of 130221497

Prime Factorization 7 × 19 × 979109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130221497
Product of the distinct prime numbers

The prime factorization of 130221497 is 7 × 19 × 979109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130221497)

Multiplication

n×y
n×2 260442994
n×3 390664491
n×4 520885988
n×5 651107485

Division

n÷y
n÷2 65110748.5
n÷3 43407165.666667
n÷3 32555374.25
n÷5 26044299.4

Exponentiation

ny
n2 16957638280921009
n3 2.208249042526E+24
n4 2.8756149606656E+32
n5 3.7446688497347E+40

Nth Root

y√n
2√n 11411.463403087
3√n 506.86724605922
4√n 106.8244513353
5√n 41.969764925928

Divisors of 130221497

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130221496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130221497 can be divided by 8 positive divisors. The sum of these divisors (counting 130221497) is 1, the average is 0.125.

Base conversion 130221497

Base System Value
2 Binary 111110000110000010110111001
3 Ternary 100002000221022102
4 Quaternary 13300300112321
5 Quinary 231314041442
6 Senary 20531033145
8 Octal 760602671
10 Decimal 130221497
12 Duodecimal 3773b7b5
16 Hexadecimal 7c305b9
20 Vigesimal 20dhdeh
36 Base36 25j3jt

Cryptographic Hash Functions

md5 223e0bf2537fc30c0ecf0fcb2e9b6f1b
sha1 012a07c9d76cf0c40f66d37eba3efe95343d65f3
sha256 5a092dc24a70c03700edfa16e2dc38756bb827dbd07f10255c3fce26bb850ffd
sha512 3474b887fe3d69f7580e53f0e23d231b719e2bede76cb0c785289302dde8f7732ae6d6ba90432a635e874dafddb893e62a3638aca3e2ddcd60356c1f8dc56afd
ripemd-160 be2e37d776bf6c8628af5eb728b98eb223c32592

130221497 as geometric shapes

Circle

Radius = n
Diameter 260442994
Circumference 818205796.62933
Area 5.3273991845574E+16

Sphere

Radius = n
Volume 9.249891959062E+24
Surface area 2.130959673823E+17
Circumference 818205796.62933

Square

Length = n
Perimeter 520885988
Area 16957638280921009
Diagonal 184161007.16993

Cube

Length = n
Surface area 101745829685526054
Volume 2.208249042526E+24
Space diagonal 225550249.04168

Equilateral Triangle

Length = n
Perimeter 390664491
Area 7.3428727697325E+15
Altitude 112775124.52084

Triangular Pyramid

Length = n
Surface area 7.3428727697325E+15
Volume 2.6024464541981E+23
Height 61387002.389976