127402221 (number)

127402221 is an odd 9-digits composite number following 127402220 and preceding 127402222. In scientific notation, it is written as 1.27402221 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 79907520 positive integers (up to 127402221) that are relatively prime to 127402221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27402221 × 10^8
Engineering notation 1.27402221 × 10^6

Prime Factorization of 127402221

Prime Factorization 69 × 61 × 30269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127402221
Product of the distinct prime numbers

The prime factorization of 127402221 is 69 × 61 × 30269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 58, 75, 683, 38, 717, 6718, 42521, 99304, 854678, 175584, 3005905, 3101753, 84742846, 80065045, 751806781, 659635736, 5723416480, 6950946762

Basic calculations (n = 127402221)

Multiplication

n×y
n×2 254804442
n×3 382206663
n×4 509608884
n×5 637011105

Division

n÷y
n÷2 63701110.5
n÷3 42467407
n÷3 31850555.25
n÷5 25480444.2

Exponentiation

ny
n2 16231325915732841
n3 2.0679069714392E+24
n4 2.6345594098274E+32
n5 3.3564872016846E+40

Nth Root

y√n
2√n 11287.259233313
3√n 503.18265970351
4√n 106.24151370021
5√n 41.786442584873

Divisors of 127402221

1, 61, 69, 4209, 30269, 1846409, 2088561, 127402221

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 -127402220
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 127402221 can be divided by 8 positive divisors. The sum of these divisors (counting 127402221) is 1, the average is 0.125.

Base conversion 127402221

Base System Value
2 Binary 111100110000000000011101101
3 Ternary 22212201200222210
4 Quaternary 13212000003231
5 Quinary 230103332341
6 Senary 20350401033
8 Octal 746000355
10 Decimal 127402221
12 Duodecimal 36800179
16 Hexadecimal 79800ed
20 Vigesimal 1jg55b1
36 Base36 23uo6l

Cryptographic Hash Functions

md5 38da699ca7eab4dc3ebbdffe80c406fb
sha1 48c6f22a97c4e7fb1c9e2e8e116b4b3ad75f776b
sha256 ff0f51a66e7dd0641a9140a20bb5fb6d991b1153e1b14ba4ebe70022d23eb3dd
sha512 980769fd5bd3ee5a4850a4a957fa6e6117adeb439228de469b273c3f34ac48fe7d153c1c4a8cf5d60d73abca1617a006b492359d70b218a40b55561fac85d400
ripemd-160 cdad64932762e9abca21165e086c2c46d35a4382

127402221 as geometric shapes

Circle

Radius = n
Diameter 254804442
Circumference 800491763.08925
Area 5.0992214254888E+16

Sphere

Radius = n
Volume 8.6620284663741E+24
Surface area 2.0396885701955E+17
Circumference 800491763.08925

Square

Length = n
Perimeter 509608884
Area 16231325915732841
Diagonal 180173948.81465

Cube

Length = n
Surface area 97387955494397046
Volume 2.0679069714392E+24
Space diagonal 220667119.76912

Equilateral Triangle

Length = n
Perimeter 382206663
Area 7.0283702900647E+15
Altitude 110333559.88456

Triangular Pyramid

Length = n
Surface area 7.0283702900647E+15
Volume 2.4370517372794E+23
Height 60057982.938218