128797007 (number)

128797007 is an odd 9-digits prime number following 128797006 and preceding 128797008. In scientific notation, it is written as 1.28797007 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 128797006 positive integers (up to 128797007) that are relatively prime to 128797007.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million seven hundred ninety-seven thousand seven

Notation

Scientific notation 1.28797007 × 10^8
Engineering notation 1.28797007 × 10^6

Prime Factorization of 128797007

Prime Factorization 128797007

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 128797007
Product of the distinct prime numbers

The prime factorization of 128797007 is 128797007. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 3, 18, 58, 84, 72, 5573, 8233, 11589, 55211, 222015, 968671, 8527889, 2733158, 66906386, 29831875, 932252526, 412354708, 4465579397, 8032338554

Basic calculations (n = 128797007)

Multiplication

n×y
n×2 257594014
n×3 386391021
n×4 515188028
n×5 643985035

Division

n÷y
n÷2 64398503.5
n÷3 42932335.666667
n÷3 32199251.75
n÷5 25759401.4

Exponentiation

ny
n2 16588669012158049
n3 2.1365709188796E+24
n4 2.7518393959493E+32
n5 3.5442867794296E+40

Nth Root

y√n
2√n 11348.876904787
3√n 505.01226255228
4√n 106.53110768591
5√n 41.877539235118

Divisors of 128797007

1, 128797007

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 128797008
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64398504
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11348.876948844
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999844717
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128797007 can be divided by 2 positive divisors. The sum of these divisors (counting 128797007) is 128797008, the average is 64398504.

Base conversion 128797007

Base System Value
2 Binary 111101011010100100101001111
3 Ternary 22222100120021112
4 Quaternary 13223110211033
5 Quinary 230433001012
6 Senary 20440322235
8 Octal 753244517
10 Decimal 128797007
12 Duodecimal 3717337b
16 Hexadecimal 7ad494f
20 Vigesimal 204jca7
36 Base36 24oken

Cryptographic Hash Functions

md5 4a23fb91bc9a232122a8db58351d1ca1
sha1 dc1cef41712f765ea91cdd59131488dcc597f789
sha256 1d1c983eaf74a7aa3e9fab95634cddbe68ac175533d78f92543257f6c4d64b2c
sha512 2ceb45f96f4fdc806373d8468513c849fce057bbef3bf40199bc1ed096af2d1c0bbc418203e11b09f26cc9ef19856631ad199a821fad0e357270b0c8985e37b9
ripemd-160 a0469728eee8bedf32edfe639a6ed528edbde7b0

128797007 as geometric shapes

Circle

Radius = n
Diameter 257594014
Circumference 809255461.99111
Area 5.2114840701428E+16

Sphere

Radius = n
Volume 8.9496473368343E+24
Surface area 2.0845936280571E+17
Circumference 809255461.99111

Square

Length = n
Perimeter 515188028
Area 16588669012158049
Diagonal 182146474.09246

Cube

Length = n
Surface area 99532014072948294
Volume 2.1365709188796E+24
Space diagonal 223082959.9868

Equilateral Triangle

Length = n
Perimeter 386391021
Area 7.1831043897503E+15
Altitude 111541479.9934

Triangular Pyramid

Length = n
Surface area 7.1831043897503E+15
Volume 2.5179729753762E+23
Height 60715491.364154