13860983640

Names of 13860983640

• Cardinal: 13860983640 can be written as Thirteen billion, eight hundred sixty million, nine hundred eighty-three thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.386098364 × 10¹⁰

Factors of 13860983640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1958

Divisors of 13860983640

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 61 70 84 105 120 122 140 157 168 183 210 244 280 305 314 366 420 427 471 488 610 628 732 785 840 854 915 942 1099 1220 1256 1281 1464 1570 1708 1723 1830 1884 2135 2198 2355 2440 2562 3140 3297 3416 3446 3660 3768 4270 4396 4710 5124 5169 5495 6280 6405 6594 6892 7320 8540 8615 8792 9420 9577 10248 10338 10990 12061 12810 13188 13784 16485 17080 17230 18840 19154 20676 21980 24122 25620 25845 26376 28731 32970 34460 36183 38308 41352 43960 47885 48244 51240 51690 57462 60305 65940 67039 68920 72366 76616 95770 96488 103380 105103 114924 120610 131880 134078 143655 144732 180915 191540 201117 206760 210206 229848 241220 268156 270511 287310 289464 315309 335195 361830 383080 402234 420412 482440 525515 536312 541022 574620 630618 670390 723660 735721 804468 811533 840824 1005585 1051030 1082044 1149240 1261236 1340780 1352555 1447320 1471442 1576545 1608936 1623066 1893577 2011170 2102060 2164088 2207163 2522472 2681560 2705110 2942884 3153090 3246132 3678605 3787154 4022340 4057665 4204120 4414326 5410220 5680731 5885768 6306180 6492264 7357210 7574308 8044680 8115330 8828652 9467885 10820440 11035815 11361462 12612360 14714420 15148616 16230660 16501171 17657304 18935770 22071630 22722924 28403655 29428840 32461320 33002342 37871540 44143260 45445848 49503513 56807310 66004684 75743080 82505855 88286520 99007026 113614620 115508197 132009368 165011710 198014052 227229240 231016394 247517565 330023420 346524591 396028104 462032788 495035130 577540985 660046840 693049182 924065576 990070260 1155081970 1386098364 1732622955 1980140520 2310163940 2772196728 3465245910 4620327880 6930491820 13860983640
• Sum of all divisors σ(n): 48638315520
• Sum of proper divisors (its aliquot sum) s(n): 34777331880
• 13860983640 is an abundant number, because the sum of its proper divisors (34777331880) is greater than itself. Its abundance is 20916348240

Bases of 13860983640

• Binary: 1100111010001011011101001101011000₂
• Hexadecimal: 0x33A2DD358
• Base-36: 6D8GZFC

Squares and roots of 13860983640

• 13860983640 squared (13860983640²) is 192126867468347649600
• 13860983640 cubed (13860983640³) is 2663067366783214988938052544000
• The square root of 13860983640 is 117732.6787260019
• The cube root of 13860983640 is 2402.1383511513

Scales and comparisons

• 13,860,983,640 seconds is equal to 440 years, 38 weeks, 2 days, 1 hour, 14 minutes.
• To count from 1 to 13,860,983,640 would take you about eight hundred eighty-one 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 13860983640 cubic inches would be around 200.2 feet tall.

Recreational maths with 13860983640

• 13860983640 backwards is 04638906831
• The number of decimal digits it has is: 11
• The sum of 13860983640's digits is 48
• More coming soon!