127742440 (number)

127742440 is an even 9-digits composite number following 127742439 and preceding 127742441. In scientific notation, it is written as 1.27742440 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 43797312 positive integers (up to 127742440) that are relatively prime to 127742440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27742440 × 10^8
Engineering notation 1.27742440 × 10^6

Prime Factorization of 127742440

Prime Factorization 2 × 2 × 2 × 5 × 7 × 456223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31935610
Product of the distinct prime numbers

The prime factorization of 127742440 is 2 × 2 × 2 × 5 × 7 × 456223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 85, 99, 125, 510, 681, 1507, 86633, 76404, 302178, 71658, 6216971, 7166936, 7657140, 11224942, 285676180, 516602155, 9564908189, 2018237466

Basic calculations (n = 127742440)

Multiplication

n×y
n×2 255484880
n×3 383227320
n×4 510969760
n×5 638712200

Division

n÷y
n÷2 63871220
n÷3 42580813.333333
n÷3 31935610
n÷5 25548488

Exponentiation

ny
n2 16318130977153600
n3 2.0845178672612E+24
n4 2.6628139858754E+32
n5 3.4015435582185E+40

Nth Root

y√n
2√n 11302.320115799
3√n 503.6301666617
4√n 106.31237047399
5√n 41.808736356771

Divisors of 127742440

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 456223, 912446, 1824892, 2281115, 3193561, 3649784, 4562230, 6387122, 9124460, 12774244, 15967805, 18248920, 25548488, 31935610, 63871220, 127742440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127742439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127742440 can be divided by 32 positive divisors. The sum of these divisors (counting 127742440) is 1, the average is 0.03125.

Base conversion 127742440

Base System Value
2 Binary 111100111010011000111101000
3 Ternary 22220100222200111
4 Quaternary 13213103013220
5 Quinary 230200224230
6 Senary 20401544104
8 Octal 747230750
10 Decimal 127742440
12 Duodecimal 36945034
16 Hexadecimal 79d31e8
20 Vigesimal 1ji7g20
36 Base36 241yp4

Cryptographic Hash Functions

md5 d32b454ef198d649a605c0f2926bffac
sha1 5ef253b53579ab3e99ccf10f2671d72ca1384259
sha256 6e1f0d60487a5282250cec8c10f6a48588ab6fb0a43b58434bdf613916e2197f
sha512 89b1f82395a7a668bb9ef77896ce1f76442cda3eb978981257cff47bd016af5de27b57d8cd5abec4bc6df1c44d8297d8758c93dc0994b7815022ed59a7e64931
ripemd-160 8867767e90b8e5a4b4fe6d2afaf1843c8b63df77

127742440 as geometric shapes

Circle

Radius = n
Diameter 255484880
Circumference 802629422.11127
Area 5.1264920398142E+16

Sphere

Radius = n
Volume 8.7316080240859E+24
Surface area 2.0505968159257E+17
Circumference 802629422.11127

Square

Length = n
Perimeter 510969760
Area 16318130977153600
Diagonal 180655091.13863

Cube

Length = n
Surface area 97908785862921600
Volume 2.0845178672612E+24
Space diagonal 221256396.36282

Equilateral Triangle

Length = n
Perimeter 383227320
Area 7.0659579842484E+15
Altitude 110628198.18141

Triangular Pyramid

Length = n
Surface area 7.0659579842484E+15
Volume 2.4566278657415E+23
Height 60218363.712877