69887025 (number)

69887025 is an odd 8-digits composite number following 69887024 and preceding 69887026. In scientific notation, it is written as 6.9887025 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 34404480 positive integers (up to 69887025) that are relatively prime to 69887025.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred eighty-seven thousand twenty-five

Notation

Scientific notation 6.9887025 × 10^7
Engineering notation 6.9887025 × 10^6

Prime Factorization of 69887025

Prime Factorization 9 × 13 × 5 × 5 × 23893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13977405
Product of the distinct prime numbers

The prime factorization of 69887025 is 9 × 13 × 5 × 5 × 23893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 91, 38, 703, 951, 8738, 4830, 95216, 84424, 745610, 634071, 8799954, 6145208, 68847558, 45701295, 388300298, 812877048, 2939969124, 7015651249

Basic calculations (n = 69887025)

Multiplication

n×y
n×2 139774050
n×3 209661075
n×4 279548100
n×5 349435125

Division

n÷y
n÷2 34943512.5
n÷3 23295675
n÷3 17471756.25
n÷5 13977405

Exponentiation

ny
n2 4884196263350625
n3 3.4134194636169E+23
n4 2.3855373138928E+31
n5 1.6671810589446E+39

Nth Root

y√n
2√n 8359.8459914044
3√n 411.90669525968
4√n 91.432193408035
5√n 37.057772489447

Divisors of 69887025

1, 5, 9, 13, 25, 45, 65, 117, 225, 325, 585, 2925, 23893, 119465, 215037, 310609, 597325, 1075185, 1553045, 2795481, 5375925, 7765225, 13977405, 69887025

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 -69887024
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 69887025 can be divided by 24 positive divisors. The sum of these divisors (counting 69887025) is 1, the average is 0.041666666666667.

Base conversion 69887025

Base System Value
2 Binary 100001010100110010000110001
3 Ternary 11212111121222100
4 Quaternary 10022212100301
5 Quinary 120342341100
6 Senary 10533531013
8 Octal 412462061
10 Decimal 69887025
12 Duodecimal 1b4a3a69
16 Hexadecimal 42a6431
20 Vigesimal 11gfhb5
36 Base36 15lx69

Cryptographic Hash Functions

md5 3e9dc64c15c4f9458d57fc8b4d55e7b5
sha1 5137c0429bcb2c0d6125e71706bca68a2e57f25e
sha256 203318ab356a456a49dbf56187b58ebde2f50e43b0709101e08e6c477c97a909
sha512 6f70b5a167972fbbd2960566f36d651632f048aaeda1ce4f88824276e5a15ea77ac2a41e1c43da88e94d7876d3b044a1cbdfe1e4990bae88add189a76c7e2d04
ripemd-160 d9f7459ef64bdf56c536206d3a8766f216631bfd

69887025 as geometric shapes

Circle

Radius = n
Diameter 139774050
Circumference 439113128.64249
Area 1.5344155099633E+16

Sphere

Radius = n
Volume 1.4298098014026E+24
Surface area 6.1376620398532E+16
Circumference 439113128.64249

Square

Length = n
Perimeter 279548100
Area 4884196263350625
Diagonal 98835178.588908

Cube

Length = n
Surface area 29305177580103750
Volume 3.4134194636169E+23
Space diagonal 121047878.08984

Equilateral Triangle

Length = n
Perimeter 209661075
Area 2.1149190205653E+15
Altitude 60523939.044918

Triangular Pyramid

Length = n
Surface area 2.1149190205653E+15
Volume 4.0227534162628E+22
Height 32945059.529636