127749044 (number)

127749044 is an even 9-digits composite number following 127749043 and preceding 127749045. In scientific notation, it is written as 1.27749044 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 62241984 positive integers (up to 127749044) that are relatively prime to 127749044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27749044 × 10^8
Engineering notation 1.27749044 × 10^6

Prime Factorization of 127749044

Prime Factorization 2 × 2 × 43 × 1033 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 63874522
Product of the distinct prime numbers

The prime factorization of 127749044 is 2 × 2 × 43 × 1033 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 22, 4, 260, 692, 1646, 8739, 76927, 99735, 886379, 587181, 1631122, 8001224, 99729927, 69156647, 296667195, 501344004, 3748291270, 8222252615

Basic calculations (n = 127749044)

Multiplication

n×y
n×2 255498088
n×3 383247132
n×4 510996176
n×5 638745220

Division

n÷y
n÷2 63874522
n÷3 42583014.666667
n÷3 31937261
n÷5 25549808.8

Exponentiation

ny
n2 16319818242913936
n3 2.084841178786E+24
n4 2.6633646748175E+32
n5 3.402422910313E+40

Nth Root

y√n
2√n 11302.612264428
3√n 503.63884536526
4√n 106.31374447562
5√n 41.809168631566

Divisors of 127749044

1, 2, 4, 43, 86, 172, 719, 1033, 1438, 2066, 2876, 4132, 30917, 44419, 61834, 88838, 123668, 177676, 742727, 1485454, 2970908, 31937261, 63874522, 127749044

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127749043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127749044 can be divided by 24 positive divisors. The sum of these divisors (counting 127749044) is 1, the average is 0.041666666666667.

Base conversion 127749044

Base System Value
2 Binary 111100111010100101110110100
3 Ternary 22220101022202002
4 Quaternary 13213110232310
5 Quinary 230200432134
6 Senary 20402034432
8 Octal 747245664
10 Decimal 127749044
12 Duodecimal 36948a18
16 Hexadecimal 79d4bb4
20 Vigesimal 1ji8cc4
36 Base36 2423sk

Cryptographic Hash Functions

md5 cd7a77ef33ee5b774865053f60eb77ac
sha1 7035a27dcc748e02b5e97d1dae76afdfeb258157
sha256 a94b40616d3f16348aef8ac8d8b596af9292c0d417f25b48c5f9a38c41dbd2b0
sha512 e2d2d1eb82334f5e80ed2536dd800729fd5090c1f12a9c231dd0b3d57cbbb893f4de8747b5045f5ca5d1c1973629bee5505d4febb3a3ed257dbbf1361b512c04
ripemd-160 162f3df8366b05432032e1a8f7297500ec6f15da

127749044 as geometric shapes

Circle

Radius = n
Diameter 255498088
Circumference 802670916.26704
Area 5.1270221099859E+16

Sphere

Radius = n
Volume 8.7329623082342E+24
Surface area 2.0508088439944E+17
Circumference 802670916.26704

Square

Length = n
Perimeter 510996176
Area 16319818242913936
Diagonal 180664430.605

Cube

Length = n
Surface area 97918909457483616
Volume 2.084841178786E+24
Space diagonal 221267834.82635

Equilateral Triangle

Length = n
Perimeter 383247132
Area 7.0666885917541E+15
Altitude 110633917.41318

Triangular Pyramid

Length = n
Surface area 7.0666885917541E+15
Volume 2.4570088920276E+23
Height 60221476.868332