127981053 (number)

127981053 is an odd 9-digits composite number following 127981052 and preceding 127981054. In scientific notation, it is written as 1.27981053 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 32 positive divisors. There are 84505680 positive integers (up to 127981053) that are relatively prime to 127981053.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred eighty-one thousand fifty-three

Notation

Scientific notation 1.27981053 × 10^8
Engineering notation 1.27981053 × 10^6

Prime Factorization of 127981053

Prime Factorization 3 × 3 × 27 × 3 × 3 × 139 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4740039
Product of the distinct prime numbers

The prime factorization of 127981053 is 3 × 3 × 27 × 3 × 3 × 139 × 421. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127981053)

Multiplication

n×y
n×2 255962106
n×3 383943159
n×4 511924212
n×5 639905265

Division

n÷y
n÷2 63990526.5
n÷3 42660351
n÷3 31995263.25
n÷5 25596210.6

Exponentiation

ny
n2 16379149926988809
n3 2.0962208549009E+24
n4 2.6827655233078E+32
n5 3.4334315662503E+40

Nth Root

y√n
2√n 11312.871120984
3√n 503.94355235161
4√n 106.36198155819
5√n 41.824343797042

Divisors of 127981053

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 -127981052
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 127981053 can be divided by 32 positive divisors. The sum of these divisors (counting 127981053) is 1, the average is 0.03125.

Base conversion 127981053

Base System Value
2 Binary 111101000001101010111111101
3 Ternary 22220211010000000
4 Quaternary 13220031113331
5 Quinary 230230343203
6 Senary 20411024513
8 Octal 750152775
10 Decimal 127981053
12 Duodecimal 36a3b139
16 Hexadecimal 7a0d5fd
20 Vigesimal 1jjhccd
36 Base36 2472t9

Cryptographic Hash Functions

md5 11e7f09d64a8cf7e346fc5b7b36cf738
sha1 6b75eea37a432df3957791f09e62d2cf2e596be5
sha256 63a94b371c9dd2ff1a50162850ea336fe4de9f9e0f8f540e3d47a25ef32d9120
sha512 fc470ad948797a5750447403c042cb6397f0820997dd1ebf34a290dcf4dff67e62fd14eb13586156d16a9e3f13e1e0a047a460dc41b0a607cf5a7c33ce17a880
ripemd-160 113e5fe4b0cd1b39c2eef4650e545cd027afa373

127981053 as geometric shapes

Circle

Radius = n
Diameter 255962106
Circumference 804128671.80697
Area 5.1456617082674E+16

Sphere

Radius = n
Volume 8.7806293840778E+24
Surface area 2.058264683307E+17
Circumference 804128671.80697

Square

Length = n
Perimeter 511924212
Area 16379149926988809
Diagonal 180992540.87939

Cube

Length = n
Surface area 98274899561932854
Volume 2.0962208549009E+24
Space diagonal 221669686.20217

Equilateral Triangle

Length = n
Perimeter 383943159
Area 7.0923799645832E+15
Altitude 110834843.10108

Triangular Pyramid

Length = n
Surface area 7.0923799645832E+15
Volume 2.4704199689418E+23
Height 60330846.959797