13851886464

Names of 13851886464

• Cardinal: 13851886464 can be written as Thirteen billion, eight hundred fifty-one million, eight hundred eighty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3851886464 × 10¹⁰

Factors of 13851886464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 638

Divisors of 13851886464

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 64 72 76 78 81 96 104 108 114 117 128 144 152 156 162 171 192 208 216 228 234 243 247 288 304 312 324 342 351 384 416 432 456 468 486 494 513 576 601 608 624 648 684 702 729 741 832 864 912 936 972 988 1026 1053 1152 1202 1216 1248 1296 1368 1404 1458 1482 1539 1664 1728 1803 1824 1872 1944 1976 2052 2106 2223 2404 2432 2496 2592 2736 2808 2916 2964 3078 3159 3456 3606 3648 3744 3888 3952 4104 4212 4446 4617 4808 4992 5184 5409 5472 5616 5832 5928 6156 6318 6669 7212 7296 7488 7776 7813 7904 8208 8424 8892 9234 9477 9616 10368 10818 10944 11232 11419 11664 11856 12312 12636 13338 13851 14424 14976 15552 15626 15808 16227 16416 16848 17784 18468 18954 19232 20007 21636 21888 22464 22838 23328 23439 23712 24624 25272 26676 27702 28848 31104 31252 31616 32454 32832 33696 34257 35568 36936 37908 38464 40014 43272 44928 45676 46656 46878 47424 48681 49248 50544 53352 55404 57696 60021 62504 64908 65664 67392 68514 70317 71136 73872 75816 76928 80028 86544 91352 93312 93756 94848 97362 98496 101088 102771 106704 110808 115392 120042 125008 129816 134784 137028 140634 142272 146043 147744 148447 151632 160056 173088 180063 182704 187512 194724 196992 202176 205542 210951 213408 221616 230784 240084 250016 259632 274056 281268 284544 292086 295488 296894 303264 308313 320112 346176 360126 365408 375024 389448 404352 411084 421902 426816 438129 443232 445341 480168 500032 519264 548112 562536 584172 590976 593788 606528 616626 632853 640224 692352 720252 730816 750048 778896 822168 843804 853632 876258 886464 890682 924939 960336 1000064 1038528 1096224 1125072 1168344 1187576 1213056 1233252 1265706 1280448 1336023 1440504 1461632 1500096 1557792 1644336 1687608 1752516 1772928 1781364 1849878 1898559 1920672 2077056 2192448 2250144 2336688 2375152 2466504 2531412 2560896 2672046 2774817 2881008 3000192 3115584 3288672 3375216 3505032 3562728 3699756 3797118 3841344 4008069 4384896 4500288 4673376 4750304 4933008 5062824 5344092 5549634 5695677 5762016 6231168 6577344 6750432 7010064 7125456 7399512 7594236 7682688 8016138 8324451 9000576 9346752 9500608 9866016 10125648 10688184 11099268 11391354 11524032 12024207 13154688 13500864 14020128 14250912 14799024 15188472 16032276 16648902 18693504 19001216 19732032 20251296 21376368 22198536 22782708 23048064 24048414 27001728 28040256 28501824 29598048 30376944 32064552 33297804 36072621 39464064 40502592 42752736 44397072 45565416 48096828 56080512 57003648 59196096 60753888 64129104 66595608 72145242 81005184 85505472 88794144 91130832 96193656 108217863 118392192 121507776 128258208 133191216 144290484 171010944 177588288 182261664 192387312 216435726 243015552 256516416 266382432 288580968 355176576 364523328 384774624 432871452 513032832 532764864 577161936 729046656 769549248 865742904 1065529728 1154323872 1539098496 1731485808 2308647744 3462971616 4617295488 6925943232 13851886464
• Sum of all divisors σ(n): 46980200400
• Sum of proper divisors (its aliquot sum) s(n): 33128313936
• 13851886464 is an abundant number, because the sum of its proper divisors (33128313936) is greater than itself. Its abundance is 19276427472

Bases of 13851886464

• Binary: 1100111001101000110000001110000000₂
• Hexadecimal: 0x339A30380
• Base-36: 6D32000

Squares and roots of 13851886464

• 13851886464 squared (13851886464²) is 191874758611546423296
• 13851886464 cubed (13851886464³) is 2657827371594547334961476665344
• The square root of 13851886464 is 117694.0375040299
• The cube root of 13851886464 is 2401.6127160685

Scales and comparisons

• 13,851,886,464 seconds is equal to 440 years, 23 weeks, 1 day, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,851,886,464 would take you about eight hundred eighty 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 13851886464 cubic inches would be around 200.1 feet tall.

Recreational maths with 13851886464

• 13851886464 backwards is 46468815831
• 13851886464 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13851886464's digits is 54
• More coming soon!