45398972720052

Names of 45398972720052

• Cardinal: 45398972720052 can be written as Forty-five trillion, three hundred ninety-eight billion, nine hundred seventy-two million, seven hundred twenty thousand and fifty-two.

Scientific notation

• Scientific notation: 4.5398972720052 × 10¹³

Factors of 45398972720052

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 108990

Divisors of 45398972720052

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 252 294 324 378 441 567 588 756 882 1134 1323 1764 2268 2646 3969 5292 7938 15876 44027 64951 88054 129902 132081 176108 194853 259804 264162 308189 389706 396243 454657 528324 584559 616378 779412 792486 909314 924567 1169118 1188729 1232756 1363971 1584972 1753677 1818628 1849134 2157323 2338236 2377458 2727942 2773701 3182599 3507354 3566187 3698268 4091913 4314646 4754916 5261031 5455884 5547402 6365198 6471969 7014708 7132374 8183826 8321103 8629292 9547797 10522062 11094804 12275739 12730396 12943938 14264748 16367652 16642206 19095594 19415907 21044124 24551478 24963309 25887876 28643391 33284412 36827217 38191188 38831814 49102956 49926618 57286782 58247721 73654434 77663628 85930173 99853236 114573564 116495442 147308868 171860346 174743163 232990884 257790519 343720692 349486326 515581038 698972652 1031162076 2859597677 5719195354 8578793031 11438390708 17157586062 20017183739 25736379093 34315172124 40034367478 51472758186 60051551217 77209137279 80068734956 102945516372 120103102434 140120286173 154418274558 180154653651 231627411837 240206204868 280240572346 308836549116 360309307302 420360858519 463254823674 540463960953 560481144692 720618614604 840721717038 926509647348 1080927921906 1261082575557 1621391882859 1681443434076 2161855843812 2522165151114 3242783765718 3783247726671 5044330302228 6485567531436 7566495453342 11349743180013 15132990906684 22699486360026 45398972720052
• Sum of all divisors σ(n): 138063777645024
• Sum of proper divisors (its aliquot sum) s(n): 92664804924972
• 45398972720052 is an abundant number, because the sum of its proper divisors (92664804924972) is greater than itself. Its abundance is 47265832204920

Bases of 45398972720052

• Binary: 1010010100101001000101101001000110001110110100₂
• Hexadecimal: 0x294A45A463B4
• Base-36: G3C006V90

Squares and roots of 45398972720052

• 45398972720052 squared (45398972720052²) is 2061066724036025691562882704
• 45398972720052 cubed (45398972720052³) is 93570311978718474138132319379417104780608
• The square root of 45398972720052 is 6737875.9798657619
• The cube root of 45398972720052 is 35673.7426731107

Scales and comparisons

• 45,398,972,720,052 seconds is equal to 1,443,546 years, 47 weeks, 3 hours, 34 minutes, 12 seconds.
• To count from 1 to 45,398,972,720,052 would take you about three million, six hundred eight thousand, eight hundred sixty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 45398972720052 cubic inches would be around 2972.8 feet tall.

Recreational maths with 45398972720052

• 45398972720052 backwards is 25002727989354
• 45398972720052 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45398972720052's digits is 63
• More coming soon!