127142912 (number)

127142912 is an even 9-digits composite number following 127142911 and preceding 127142913. In scientific notation, it is written as 1.27142912 × 10^8. The sum of its digits is 29. It has a total of 12 prime factors and 44 positive divisors. There are 58675200 positive integers (up to 127142912) that are relatively prime to 127142912.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million one hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 1.27142912 × 10^8
Engineering notation 1.27142912 × 10^6

Prime Factorization of 127142912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 9551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 248326
Product of the distinct prime numbers

The prime factorization of 127142912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 9551. Since it has a total of 12 prime factors.

Most popular turbo-numbers

5, 6, 76, 73, 549, 245, 9153, 2220, 11169, 95476, 247267, 604584, 8146784, 421499, 85546598, 93554626, 184556002, 38327884, 2955180426, 5468577087

Basic calculations (n = 127142912)

Multiplication

n×y
n×2 254285824
n×3 381428736
n×4 508571648
n×5 635714560

Division

n÷y
n÷2 63571456
n÷3 42380970.666667
n÷3 31785728
n÷5 25428582.4

Exponentiation

ny
n2 16165320071839744
n3 2.0553058673458E+24
n4 2.6131757302502E+32
n5 3.3224677191174E+40

Nth Root

y√n
2√n 11275.766581479
3√n 502.841042381
4√n 106.18741253783
5√n 41.769418653783

Divisors of 127142912

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 9551, 13312, 19102, 38204, 76408, 124163, 152816, 248326, 305632, 496652, 611264, 993304, 1222528, 1986608, 2445056, 3973216, 4890112, 7946432, 9780224, 15892864, 31785728, 63571456, 127142912

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127142911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127142912 can be divided by 44 positive divisors. The sum of these divisors (counting 127142912) is 1, the average is 0.022727272727273.

Base conversion 127142912

Base System Value
2 Binary 111100101000000110000000000
3 Ternary 22212020112021202
4 Quaternary 13211000300000
5 Quinary 230022033122
6 Senary 20341040332
8 Octal 745006000
10 Decimal 127142912
12 Duodecimal 366b60a8
16 Hexadecimal 7940c00
20 Vigesimal 1jech5c
36 Base36 23p43k

Cryptographic Hash Functions

md5 c22a4b3a280519ed8623761acc5c70a5
sha1 0c35f4f8fe79d6eb60e345a5b8fff6891da9dbac
sha256 05ac826b8f37bfb51a33a07b7aa642c1f04b71f30d5ec8c1c774b85ad4ca32c5
sha512 8f5cad62efc1f69fed09151b1214a0e4004ecc780948993d6b7ccb9d301730f2ae4fdcfde7e0d6e5270ea2f2327b79cdcb4cc8c81edecbdc0cc8ea3f74e641f8
ripemd-160 1f7461c1e3771c914918aada8a29f1a0b966c9fe

127142912 as geometric shapes

Circle

Radius = n
Diameter 254285824
Circumference 798862476.59043
Area 5.0784850780619E+16

Sphere

Radius = n
Volume 8.6092450849779E+24
Surface area 2.0313940312248E+17
Circumference 798862476.59043

Square

Length = n
Perimeter 508571648
Area 16165320071839744
Diagonal 179807230.51001

Cube

Length = n
Surface area 96991920431038464
Volume 2.0553058673458E+24
Space diagonal 220217983.40626

Equilateral Triangle

Length = n
Perimeter 381428736
Area 6.9997889212599E+15
Altitude 110108991.70313

Triangular Pyramid

Length = n
Surface area 6.9997889212599E+15
Volume 2.4222011936878E+23
Height 59935743.503336