13284931520

Names of 13284931520

• Cardinal: 13284931520 can be written as Thirteen billion, two hundred eighty-four million, nine hundred thirty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.328493152 × 10¹⁰

Factors of 13284931520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 266

Divisors of 13284931520

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 41 56 64 67 68 70 80 82 85 112 119 127 134 136 140 160 164 170 205 224 238 254 268 272 280 287 320 328 335 340 410 448 469 476 508 536 544 560 574 595 635 656 670 680 697 820 889 938 952 1016 1072 1088 1120 1139 1148 1190 1270 1312 1340 1360 1394 1435 1640 1778 1876 1904 2032 2144 2159 2240 2278 2296 2345 2380 2540 2624 2680 2720 2747 2788 2870 3280 3485 3556 3752 3808 4064 4288 4318 4445 4556 4592 4690 4760 4879 5080 5207 5360 5440 5494 5576 5695 5740 6560 6970 7112 7504 7616 7973 8128 8509 8636 8890 9112 9184 9380 9520 9758 10160 10414 10720 10795 10988 11152 11390 11480 13120 13735 13940 14224 15008 15113 15946 17018 17272 17780 18224 18368 18760 19040 19229 19516 20320 20828 21440 21590 21976 22304 22780 22960 24395 26035 27470 27880 28448 30016 30226 31892 34036 34544 35560 36448 36449 37520 38080 38458 39032 39865 40640 41656 42545 43180 43952 44608 45560 45920 46699 48790 52070 54940 55760 56896 59563 60452 63784 68072 69088 71120 72896 72898 75040 75565 76916 78064 79730 83312 85090 86360 87904 88519 91120 91840 93398 96145 97580 104140 109880 111520 119126 120904 127568 136144 138176 142240 144653 145796 150080 151130 153832 156128 159460 166624 170180 172720 175808 177038 182240 182245 186796 192290 195160 208280 219760 223040 233495 238252 241808 255136 272288 284480 289306 291592 297815 302260 307664 312256 318920 326893 333248 340360 345440 348869 354076 364480 364490 373592 384580 390320 416560 439520 442595 466990 476504 483616 510272 544576 578612 583184 595630 604520 615328 619633 637840 653786 680720 690880 697738 708152 723265 728980 747184 769160 780640 833120 879040 885190 933980 953008 967232 1012571 1157224 1166368 1191260 1209040 1230656 1239266 1275680 1307572 1361440 1395476 1416304 1446530 1457960 1494368 1538320 1561280 1634465 1666240 1744345 1770380 1867960 1906016 2025142 2314448 2332736 2382520 2418080 2442083 2478532 2551360 2615144 2722880 2790952 2832608 2893060 2915920 2988736 3076640 3098165 3268930 3488690 3540760 3735920 3812032 4050284 4628896 4765040 4836160 4884166 4957064 5062855 5230288 5581904 5665216 5786120 5831840 5930773 6153280 6196330 6537860 6977380 7081520 7471840 8100568 9257792 9530080 9768332 9914128 10125710 10460576 11163808 11572240 11663680 11861546 12210415 12392660 13075720 13954760 14163040 14943680 16201136 19060160 19536664 19828256 20251420 20921152 22327616 23144480 23723092 24420830 24785320 26151440 27909520 28326080 29653865 32402272 39073328 39656512 40502840 41515411 46288960 47446184 48841660 49570640 52302880 55819040 59307730 64804544 78146656 81005680 83030822 94892368 97683320 99141280 104605760 111638080 118615460 156293312 162011360 166061644 189784736 195366640 198282560 207577055 237230920 324022720 332123288 379569472 390733280 415154110 474461840 664246576 781466560 830308220 948923680 1328493152 1660616440 1897847360 2656986304 3321232880 6642465760 13284931520
• Sum of all divisors σ(n): 40113045504
• Sum of proper divisors (its aliquot sum) s(n): 26828113984
• 13284931520 is an abundant number, because the sum of its proper divisors (26828113984) is greater than itself. Its abundance is 13543182464

Bases of 13284931520

• Binary: 1100010111110101111111011111000000₂
• Hexadecimal: 0x317D7F7C0
• Base-36: 63PI6RK

Squares and roots of 13284931520

• 13284931520 squared (13284931520²) is 176489405491089510400
• 13284931520 cubed (13284931520³) is 2344649665954636115854327808000
• The square root of 13284931520 is 115260.2772858021
• The cube root of 13284931520 is 2368.3893891863

Scales and comparisons

• 13,284,931,520 seconds is equal to 422 years, 21 weeks, 5 days, 18 hours, 45 minutes, 20 seconds.
• To count from 1 to 13,284,931,520 would take you about eight hundred forty-four 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 13284931520 cubic inches would be around 197.4 feet tall.

Recreational maths with 13284931520

• 13284931520 backwards is 02513948231
• The number of decimal digits it has is: 11
• The sum of 13284931520's digits is 38
• More coming soon!