221451007 (number)

221451007 is an odd 9-digits prime number following 221451006 and preceding 221451008. In scientific notation, it is written as 2.21451007 × 10^8. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 221451006 positive integers (up to 221451007) that are relatively prime to 221451007.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred fifty-one thousand seven

Notation

Scientific notation 2.21451007 × 10^8
Engineering notation 2.21451007 × 10^6

Prime Factorization of 221451007

Prime Factorization 221451007

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 221451007
Product of the distinct prime numbers

The prime factorization of 221451007 is 221451007. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 8, 9, 96, 215, 890, 1960, 6156, 88141, 28222, 628104, 291810, 6717589, 4490808, 68857020, 36408943, 167714249, 137171565, 9266600713, 9112021672

Basic calculations (n = 221451007)

Multiplication

n×y
n×2 442902014
n×3 664353021
n×4 885804028
n×5 1107255035

Division

n÷y
n÷2 110725503.5
n÷3 73817002.333333
n÷3 55362751.75
n÷5 44290201.4

Exponentiation

ny
n2 49040548501314049
n3 1.0860078849448E+25
n4 2.4049753973097E+33
n5 5.3258422354447E+41

Nth Root

y√n
2√n 14881.230023086
3√n 605.00535659943
4√n 121.98864710737
5√n 46.671905442607

Divisors of 221451007

1, 221451007

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 221451008
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 110725504
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14881.230056686
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999909687
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221451007 can be divided by 2 positive divisors. The sum of these divisors (counting 221451007) is 221451008, the average is 110725504.

Base conversion 221451007

Base System Value
2 Binary 1101001100110001001011111111
3 Ternary 120102200212200011
4 Quaternary 31030301023333
5 Quinary 423142413012
6 Senary 33550244051
8 Octal 1514611377
10 Decimal 221451007
12 Duodecimal 621b6627
16 Hexadecimal d3312ff
20 Vigesimal 39417a7
36 Base36 3nugov

Cryptographic Hash Functions

md5 aada1119966f6345ce1bcca7f19a202d
sha1 67dd24fdce47625f1fc58e472d79e024c3f966aa
sha256 1a2a33098d41587637a832be33c41766065f70a54fed4a71e7712c73350ba1ed
sha512 c6e96610d46b588531ceaca7955eca4c6ade5181260fbf22f865cace021001ebe0a790814520e4f11f60659235fa7affe4cf25fb29edfb89816d3f16df3e496d
ripemd-160 3f86e14ca20cdbf87886a2d71fe45a9d5286b42d

221451007 as geometric shapes

Circle

Radius = n
Diameter 442902014
Circumference 1391417713.4425
Area 1.5406542689974E+17

Sphere

Radius = n
Volume 4.5490591907777E+25
Surface area 6.1626170759897E+17
Circumference 1391417713.4425

Square

Length = n
Perimeter 885804028
Area 49040548501314049
Diagonal 313179017.50058

Cube

Length = n
Surface area 294243291007884294
Volume 1.0860078849448E+25
Space diagonal 383564395.51129

Equilateral Triangle

Length = n
Perimeter 664353021
Area 2.123518040883E+16
Altitude 191782197.75565

Triangular Pyramid

Length = n
Surface area 2.123518040883E+16
Volume 1.2798725664443E+24
Height 104393005.83353