128876801 (number)

128876801 is an odd 9-digits prime number following 128876800 and preceding 128876802. In scientific notation, it is written as 1.28876801 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 128876800 positive integers (up to 128876801) that are relatively prime to 128876801.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred seventy-six thousand eight hundred one

Notation

Scientific notation 1.28876801 × 10^8
Engineering notation 1.28876801 × 10^6

Prime Factorization of 128876801

Prime Factorization 128876801

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 128876801
Product of the distinct prime numbers

The prime factorization of 128876801 is 128876801. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 72, 7, 566, 871, 9469, 1257, 9053, 10261, 913603, 210004, 9378756, 7235130, 80118836, 64154170, 452126596, 423900032, 1886986485, 8741979485

Basic calculations (n = 128876801)

Multiplication

n×y
n×2 257753602
n×3 386630403
n×4 515507204
n×5 644384005

Division

n÷y
n÷2 64438400.5
n÷3 42958933.666667
n÷3 32219200.25
n÷5 25775360.2

Exponentiation

ny
n2 16609229835993601
n3 2.1405444083366E+24
n4 2.7586651574486E+32
n5 3.5552794052214E+40

Nth Root

y√n
2√n 11352.391862511
3√n 505.11653161494
4√n 106.54760373894
5√n 41.882726853471

Divisors of 128876801

1, 128876801

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 128876802
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64438401
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11352.391906554
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999844813
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128876801 can be divided by 2 positive divisors. The sum of these divisors (counting 128876801) is 128876802, the average is 64438401.

Base conversion 128876801

Base System Value
2 Binary 111101011101000000100000001
3 Ternary 22222111121201212
4 Quaternary 13223220010001
5 Quinary 230443024201
6 Senary 20442135505
8 Octal 753500401
10 Decimal 128876801
12 Duodecimal 371b1595
16 Hexadecimal 7ae8101
20 Vigesimal 2059c01
36 Base36 24q9z5

Cryptographic Hash Functions

md5 45e61e4533f5f7e4f716351a8987d160
sha1 50117c14870f6ea137355e26631030b286d0282d
sha256 18cb17fe54e6c6a1ace3ac5d6c19be27800af348ae4445fa6fbfadf8a73a3ecf
sha512 2932beb8277a4b607b8ec8dfb9977dcd96fb41df66ba5d1bb4654176a138294139ff4fd65ab91ef94f2826cf07b292a9dc37cde7a0b671e5e6dc9e798dbc3be8
ripemd-160 474c6c80e5f8b8c5f1cc47de78155f85c2aeb28e

128876801 as geometric shapes

Circle

Radius = n
Diameter 257753602
Circumference 809756822.47951
Area 5.2179434434542E+16

Sphere

Radius = n
Volume 8.9662914505507E+24
Surface area 2.0871773773817E+17
Circumference 809756822.47951

Square

Length = n
Perimeter 515507204
Area 16609229835993601
Diagonal 182259319.84946

Cube

Length = n
Surface area 99655379015961606
Volume 2.1405444083366E+24
Space diagonal 223221167.24894

Equilateral Triangle

Length = n
Perimeter 386630403
Area 7.1920074876325E+15
Altitude 111610583.62447

Triangular Pyramid

Length = n
Surface area 7.1920074876325E+15
Volume 2.5226557776096E+23
Height 60753106.616486