13871829840

Names of 13871829840

• Cardinal: 13871829840 can be written as Thirteen billion, eight hundred seventy-one million, eight hundred twenty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.387182984 × 10¹⁰

Factors of 13871829840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 229

Divisors of 13871829840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 29 30 33 37 40 44 48 55 58 59 60 66 74 80 83 87 88 110 111 116 118 120 132 145 148 165 166 174 176 177 185 220 222 232 236 240 249 264 290 295 296 319 330 332 348 354 370 407 415 435 440 444 464 472 498 528 555 580 590 592 638 649 660 664 696 708 740 814 830 870 880 885 888 913 944 957 996 1073 1110 1160 1180 1221 1245 1276 1298 1320 1328 1392 1416 1480 1595 1628 1660 1711 1740 1770 1776 1826 1914 1947 1992 2035 2146 2183 2220 2320 2360 2407 2442 2490 2552 2596 2640 2739 2832 2960 3071 3190 3219 3245 3256 3320 3422 3480 3540 3652 3828 3894 3984 4070 4292 4366 4440 4565 4720 4785 4814 4884 4897 4980 5104 5133 5192 5365 5478 6105 6142 6380 6438 6490 6512 6549 6640 6844 6960 7080 7221 7304 7656 7788 8140 8555 8584 8732 8880 9130 9213 9570 9628 9735 9768 9794 9960 10266 10384 10730 10915 10956 11803 12035 12210 12284 12760 12876 12980 13098 13688 13695 14160 14442 14608 14691 15312 15355 15576 16095 16280 17110 17168 17464 18260 18426 18821 19140 19256 19470 19536 19588 19920 20532 21460 21830 21912 23606 24013 24070 24420 24485 24568 25520 25665 25752 25960 26196 26477 27376 27390 28884 29382 30710 31152 32190 32560 32745 33781 34220 34928 35409 36105 36520 36852 37642 38280 38512 38940 39176 41064 42920 43660 43824 46065 47212 48026 48140 48840 48970 49136 51330 51504 51920 52392 52954 53867 54780 56463 57768 58764 59015 61420 63307 64380 65490 67562 68440 70818 72039 72210 73040 73455 73704 75284 76560 77880 78352 79431 82128 85840 87320 89059 92130 94105 94424 96052 96280 97680 97940 101343 102660 104784 105908 107734 109560 112926 115536 117528 118030 120065 122840 126614 128760 130980 132385 135124 136880 141636 142013 144078 144420 146910 147408 150568 155760 158862 161601 168905 174640 177045 178118 181189 184260 188210 188848 189921 192104 192560 195880 202686 205320 211816 215468 219120 225852 235056 236060 240130 245680 253228 257520 261960 264770 267177 269335 270248 282315 283272 284026 288156 288840 293820 301136 316535 317724 323202 337810 354090 356236 360195 362378 368520 376420 379842 384208 391760 397155 405372 410640 423632 426039 430936 445295 451704 472120 480260 506456 506715 523920 529540 534354 538670 540496 543567 564630 566544 568052 576312 577680 587640 633070 635448 646404 675620 696377 708180 710065 712472 720390 724756 737040 752840 759684 794310 808005 810744 852078 861872 890590 903408 905945 944240 949605 960520 979649 1012912 1013430 1059080 1068708 1077340 1087134 1129260 1136104 1152624 1175280 1266140 1270896 1292808 1335885 1351240 1392754 1416360 1420130 1424944 1440780 1449512 1505680 1519368 1562143 1588620 1616010 1621488 1704156 1781180 1811890 1899210 1921040 1959298 1993079 2026860 2089131 2118160 2130195 2137416 2154680 2174268 2258520 2272208 2532280 2585616 2671770 2702480 2717835 2785508 2832720 2840260 2881560 2899024 2938947 3038736 3124286 3177240 3232020 3408312 3481885 3562360 3623780 3798420 3918596 3986158 4053720 4178262 4260390 4274832 4309360 4348536 4517040 4686429 4898245 5064560 5254481 5343540 5435670 5571016 5680520 5763120 5877894 5979237 6248572 6354480 6464040 6816624 6963770 7124720 7247560 7596840 7810715 7837192 7972316 8107440 8356524 8520780 8697072 9372858 9796490 9965395 10445655 10508962 10687080 10871340 11142032 11361040 11755788 11958474 12497144 12928080 13927540 14495120 14694735 15193680 15621430 15674384 15763443 15944632 16713048 17041560 18745716 19592980 19930790 20891310 21017924 21374160 21742680 23432145 23511576 23916948 24994288 26272405 27855080 29389470 29896185 31242860 31526886 31889264 33426096 34083120 37491432 39185960 39861580 41782620 42035848 43485360 46864290 47023152 47833896 52544810 55710160 57799291 58778940 59792370 62485720 63053772 74982864 78371920 78817215 79723160 83565240 84071696 93728580 95667792 105089620 115598582 117557880 119584740 124971440 126107544 157634430 159446320 167130480 173397873 187457160 210179240 231197164 235115760 239169480 252215088 288996455 315268860 346795746 374914320 420358480 462394328 478338960 577992910 630537720 693591492 866989365 924788656 1155985820 1261075440 1387182984 1733978730 2311971640 2774365968 3467957460 4623943280 6935914920 13871829840
• Sum of all divisors σ(n): 51296716800
• Sum of proper divisors (its aliquot sum) s(n): 37424886960
• 13871829840 is an abundant number, because the sum of its proper divisors (37424886960) is greater than itself. Its abundance is 23553057120

Bases of 13871829840

• Binary: 1100111010110100110101001101010000₂
• Hexadecimal: 0x33AD35350
• Base-36: 6DEXGEO

Squares and roots of 13871829840

• 13871829840 squared (13871829840²) is 192427663109914425600
• 13871829840 cubed (13871829840³) is 2669323799169578128884539904000
• The square root of 13871829840 is 117778.7325453963
• The cube root of 13871829840 is 2402.7647444111

Scales and comparisons

• 13,871,829,840 seconds is equal to 441 years, 4 weeks, 1 day, 14 hours, 4 minutes.
• To count from 1 to 13,871,829,840 would take you about eight hundred eighty-two 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 13871829840 cubic inches would be around 200.2 feet tall.

Recreational maths with 13871829840

• 13871829840 backwards is 04892817831
• The number of decimal digits it has is: 11
• The sum of 13871829840's digits is 51
• More coming soon!