1272697225 (number)

1272697225 is an odd 10-digits composite number following 1272697224 and preceding 1272697226. In scientific notation, it is written as 1.272697225 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 1018157760 positive integers (up to 1272697225) that are relatively prime to 1272697225.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-two million six hundred ninety-seven thousand two hundred twenty-five

Notation

Scientific notation 1.272697225 × 10^9
Engineering notation 1.272697225 × 10^9

Prime Factorization of 1272697225

Prime Factorization 25 × 50907889

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1272697225
Product of the distinct prime numbers

The prime factorization of 1272697225 is 25 × 50907889. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 37, 92, 932, 622, 4784, 5351, 7419, 85162, 725916, 169423, 4917199, 5880810, 23783058, 2869558, 751411130, 768295214, 1517634587, 7989764827

Basic calculations (n = 1272697225)

Multiplication

n×y
n×2 2545394450
n×3 3818091675
n×4 5090788900
n×5 6363486125

Division

n÷y
n÷2 636348612.5
n÷3 424232408.33333
n÷3 318174306.25
n÷5 254539445

Exponentiation

ny
n2 1619758226522700625
n3 2.0614618000664E+27
n4 2.623616712388E+36
n5 3.3390697093198E+45

Nth Root

y√n
2√n 35674.882270303
3√n 1083.6982342095
4√n 188.87795602003
5√n 66.213267410008

Divisors of 1272697225

1, 25, 50907889, 1272697225

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1272697224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1272697225 can be divided by 4 positive divisors. The sum of these divisors (counting 1272697225) is 1, the average is 0.25.

Base conversion 1272697225

Base System Value
2 Binary 1001011110110111101000110001001
3 Ternary 10021200210201101021
4 Quaternary 1023312331012021
5 Quinary 10101302302400
6 Senary 330142152441
8 Octal 11366750611
10 Decimal 1272697225
12 Duodecimal 2b6282721
16 Hexadecimal 4bdbd189
20 Vigesimal jhe7315
36 Base36 l1qbgp

Cryptographic Hash Functions

md5 0b678a966e29c0e6a43f2291c95828de
sha1 b07d04ece85406cb012210c6d60022c0fac33411
sha256 a867078cd25e93f7bce2529f4a06724077395517d2c440028efc9f88a97b310d
sha512 8286a7b9933539ff46d7828375ce93e0b715863bdf15c1bec67dddec223c03e610dc361d78ba8a10f17cdea3e7d2ee9b5ee8395b3b04df41d7a5cf3c9911ee3f
ripemd-160 356be2c65e341ebf4e0a736025e0dcb1fae1b32d

1272697225 as geometric shapes

Circle

Radius = n
Diameter 2545394450
Circumference 7996592504.6082
Area 5.0886205450353E+18

Sphere

Radius = n
Volume 8.6350309956593E+27
Surface area 2.0354482180141E+19
Circumference 7996592504.6082

Square

Length = n
Perimeter 5090788900
Area 1619758226522700625
Diagonal 1799865676.3896

Cube

Length = n
Surface area 9.7185493591362E+18
Volume 2.0614618000664E+27
Space diagonal 2204376256.3519

Equilateral Triangle

Length = n
Perimeter 3818091675
Area 7.0137588607874E+17
Altitude 1102188128.176

Triangular Pyramid

Length = n
Surface area 7.0137588607874E+17
Volume 2.4294560299733E+26
Height 599955225.4632