13904304866640

Names of 13904304866640

• Cardinal: 13904304866640 can be written as Thirteen trillion, nine hundred four billion, three hundred four million, eight hundred sixty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.390430486664 × 10¹³

Factors of 13904304866640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5448

Divisors of 13904304866640

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 36 40 45 48 54 60 62 72 73 80 90 93 108 120 124 135 144 146 155 180 186 216 219 240 248 270 279 292 310 360 365 372 432 438 465 496 540 558 584 601 620 657 720 730 744 837 876 930 1080 1095 1116 1168 1202 1240 1314 1395 1460 1488 1674 1752 1803 1860 1971 2160 2190 2232 2263 2404 2480 2628 2790 2920 3005 3285 3348 3504 3606 3720 3942 4185 4380 4464 4526 4733 4808 5256 5409 5580 5840 6010 6570 6696 6789 7212 7440 7884 8370 8760 9015 9052 9466 9616 9855 10512 10818 11160 11315 12020 13140 13392 13578 14199 14424 15768 16227 16740 17520 18030 18104 18631 18932 19710 20367 21636 22320 22630 23665 24040 26280 27045 27156 28398 28848 31536 32454 33480 33945 36060 36208 37262 37864 39420 40734 42597 43272 43873 45260 47330 48080 52560 54090 54312 55893 56796 61101 64908 66960 67890 70995 72120 74524 75728 78840 81135 81468 85194 86544 87746 90520 93155 94660 101835 108180 108624 111786 113592 122202 127791 129816 131619 135780 141990 144240 146723 149048 157680 162270 162936 167679 170388 175492 181040 186310 189320 203670 212985 216360 219365 223572 227184 244404 255582 259632 263238 271560 279465 283980 293446 298096 305505 324540 325872 335358 340776 345509 350984 372620 378640 394857 407340 425970 432720 438730 440169 447144 488808 503037 511164 526476 543120 558930 567960 586892 611010 638955 649080 658095 670716 681552 691018 701968 733615 745240 789714 814680 838395 851940 877460 880338 894288 977616 1006074 1022328 1036527 1052952 1117860 1135920 1173784 1184571 1222020 1277910 1298160 1316190 1320507 1341432 1360063 1382036 1467230 1490480 1579428 1629360 1676790 1703880 1727545 1754920 1760676 1974285 2012148 2044656 2073054 2105904 2200845 2235720 2347568 2369142 2444040 2515185 2555820 2632380 2641014 2682864 2720126 2764072 2844533 2934460 3109581 3158856 3353580 3407760 3455090 3509840 3521352 3948570 3961521 4024296 4080189 4146108 4401690 4471440 4738284 4888080 5030370 5111640 5182635 5264760 5282028 5440252 5528144 5689066 5868920 5922855 6219162 6317712 6602535 6707160 6800315 6910180 7042704 7897140 7923042 8048592 8160378 8292216 8533599 8803380 9328743 9476568 10060740 10223280 10365270 10529520 10564056 10710779 10880504 11378132 11737840 11845710 12240567 12438324 13205070 13414320 13600630 13820360 14222665 15547905 15794280 15846084 16320756 16584432 17067198 17606760 18657486 18953136 19807605 20121480 20400945 20730540 21128112 21421558 21761008 22756264 23691420 24481134 24876648 25600797 26410140 27201260 27640720 28445330 31095810 31588560 31692168 32132337 32641512 34134396 35213520 36721701 37314972 39615210 40242960 40801890 41461080 42667995 42843116 45512528 46643715 47382840 48962268 49753296 51201594 52820280 53553895 54402520 56890660 61202835 62191620 63384336 64264674 65283024 68268792 73443402 74629944 76802391 79230420 81603780 82922160 85335990 85686232 88180523 93287430 94765680 96397011 97924536 102403188 105640560 107107790 108805040 113781320 122405670 124383240 128003985 128529348 136537584 146886804 149259888 153604782 158460840 160661685 163207560 170671980 171372464 176361046 183608505 186574860 192794022 195849072 204806376 207650909 214215580 227562640 244811340 248766480 256007970 257058696 264541569 289191033 293773608 307209564 316921680 321323370 326415120 341343960 352722092 367217010 373149720 384011955 385588044 409612752 415301818 428431160 440902615 481985055 489622680 512015940 514117392 529083138 578382066 587547216 614419128 622952727 642646740 682687920 705444184 734434020 746299440 768023910 771176088 793624707 830603636 856862320 881805230 963970110 979245360 1024031880 1038254545 1058166276 1156764132 1228838256 1245905454 1285293480 1322707845 1410888368 1445955165 1468868040 1536047820 1542352176 1587249414 1661207272 1763610460 1868858181 1927940220 2048063760 2076509090 2116332552 2313528264 2380874121 2491810908 2570586960 2645415690 2891910330 2937736080 3072095640 3114763635 3174498828 3322414544 3527220920 3737716362 3855880440 3968123535 4153018180 4232665104 4627056528 4761748242 4983621816 5290831380 5606574543 5783820660 6144191280 6229527270 6348997656 6437178179 7054441840 7475432724 7711760880 7936247070 8306036360 9344290905 9523496484 9967243632 10581662760 11213149086 11567641320 11904370605 12459054540 12697995312 12874356358 14950865448 15872494140 16612072720 18688581810 19046992968 19311534537 21163325520 22426298172 23135282640 23808741210 24918109080 25748712716 28032872715 29901730896 31744988280 32185890895 37377163620 38093985936 38623069074 44852596344 47617482420 49836218160 51497425432 56065745430 57934603611 63489976560 64371781790 74754327240 77246138148 89705192688 95234964840 96557672685 102994850864 112131490860 115869207222 128743563580 149508654480 154492276296 173803810833 190469929680 193115345370 224262981720 231738414444 257487127160 289673018055 308984552592 347607621666 386230690740 448525963440 463476828888 514974254320 579346036110 695215243332 772461381480 869019054165 926953657776 1158692072220 1390430486664 1544922762960 1738038108330 2317384144440 2780860973328 3476076216660 4634768288880 6952152433320 13904304866640
• Sum of all divisors σ(n): 50208746434560
• Sum of proper divisors (its aliquot sum) s(n): 36304441567920
• 13904304866640 is an abundant number, because the sum of its proper divisors (36304441567920) is greater than itself. Its abundance is 22400136701280

Bases of 13904304866640

• Binary: 11001010010101011001001001110000010101010000₂
• Hexadecimal: 0xCA559270550
• Base-36: 4XFJS4AC0

Squares and roots of 13904304866640

• 13904304866640 squared (13904304866640²) is 193329693824468788184889600
• 13904304866640 cubed (13904304866640³) is 2688115002709582525471943797391122944000
• The square root of 13904304866640 is 3728847.6593500035
• The cube root of 13904304866640 is 24046.3830249609

Scales and comparisons

• 13,904,304,866,640 seconds is equal to 442,113 years, 46 weeks, 11 hours, 24 minutes.
• To count from 1 to 13,904,304,866,640 would take you about one million, one hundred five thousand, two hundred eighty-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 13904304866640 cubic inches would be around 2003.9 feet tall.

Recreational maths with 13904304866640

• 13904304866640 backwards is 04666840340931
• 13904304866640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13904304866640's digits is 54
• More coming soon!