855137907 (number)

855137907 is an odd 9-digits composite number following 855137906 and preceding 855137908. In scientific notation, it is written as 8.55137907 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 503357184 positive integers (up to 855137907) that are relatively prime to 855137907.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred thirty-seven thousand nine hundred seven

Notation

Scientific notation 8.55137907 × 10^8
Engineering notation 8.55137907 × 10^6

Prime Factorization of 855137907

Prime Factorization 3 × 69 × 13 × 317777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855137907
Product of the distinct prime numbers

The prime factorization of 855137907 is 3 × 69 × 13 × 317777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 37, 63, 367, 974, 8352, 4171, 89995, 56210, 806648, 316676, 1872702, 6194765, 83418371, 70638549, 652780445, 8991004, 1821813551, 6549634656

Basic calculations (n = 855137907)

Multiplication

n×y
n×2 1710275814
n×3 2565413721
n×4 3420551628
n×5 4275689535

Division

n÷y
n÷2 427568953.5
n÷3 285045969
n÷3 213784476.75
n÷5 171027581.4

Exponentiation

ny
n2 731260839988340649
n3 6.2532886417869E+26
n4 5.3474241610045E+35
n5 4.5727851048826E+44

Nth Root

y√n
2√n 29242.741099288
3√n 949.17302252043
4√n 171.00509085781
5√n 61.151516513921

Divisors of 855137907

1, 3, 13, 39, 69, 207, 897, 2691, 317777, 953331, 4131101, 12393303, 21926613, 65779839, 285045969, 855137907

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855137906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855137907 can be divided by 16 positive divisors. The sum of these divisors (counting 855137907) is 1, the average is 0.0625.

Base conversion 855137907

Base System Value
2 Binary 110010111110000101111001110011
3 Ternary 2012121002111200100
4 Quaternary 302332011321303
5 Quinary 3222403403112
6 Senary 220504323443
8 Octal 6276057163
10 Decimal 855137907
12 Duodecimal 1ba473583
16 Hexadecimal 32f85e73
20 Vigesimal d74c4f7
36 Base36 e54kmr

Cryptographic Hash Functions

md5 c8dc1028822354bc1e0a1a40dc833b53
sha1 e292bf30c183d9c4d2d4bd2ed455a94a3b2eff51
sha256 fd903d120287c0c4412b6c03e971c7da5d8247fb62e2f3de8064894de1500369
sha512 2f7a66b55c2f38d1e381a3e82e7cbda8bb5d4bef48f8fcd917409682cc0e2f9d9fdbc5f943327a4085bdc7a61d6681642ffcce4a9f43aad3bba0bd022d7ad2d5
ripemd-160 93af9019b203e7b7b0124eb810445eba73958b93

855137907 as geometric shapes

Circle

Radius = n
Diameter 1710275814
Circumference 5372989932.8747
Area 2.2973236827653E+18

Sphere

Radius = n
Volume 2.6193714210419E+27
Surface area 9.1892947310611E+18
Circumference 5372989932.8747

Square

Length = n
Perimeter 3420551628
Area 731260839988340649
Diagonal 1209347625.7787

Cube

Length = n
Surface area 4387565039930043894
Volume 6.2532886417869E+26
Space diagonal 1481142302.4021

Equilateral Triangle

Length = n
Perimeter 2565413721
Area 3.1664523211133E+17
Altitude 740571151.20105

Triangular Pyramid

Length = n
Surface area 3.1664523211133E+17
Volume 7.3695713388739E+25
Height 403115875.25958