1385038579680

Names of 1385038579680

• Cardinal: 1385038579680 can be written as One trillion, three hundred eighty-five billion, thirty-eight million, five hundred seventy-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.38503857968 × 10¹²

Factors of 1385038579680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5132

Divisors of 1385038579680

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 79 80 84 90 96 105 112 120 126 140 144 158 160 168 180 210 224 237 240 252 280 288 315 316 336 360 373 395 420 474 480 504 553 560 630 632 672 711 720 746 790 840 948 1008 1106 1119 1120 1185 1260 1264 1422 1440 1492 1580 1659 1680 1865 1896 2016 2212 2238 2370 2520 2528 2611 2765 2844 2984 3160 3318 3357 3360 3555 3730 3792 4424 4476 4663 4740 4977 5040 5222 5530 5595 5688 5968 6320 6636 6714 7110 7460 7584 7833 8295 8848 8952 9326 9480 9954 10080 10444 11060 11190 11376 11936 12640 13055 13272 13428 13989 14220 14920 15666 16590 16785 17696 17904 18652 18960 19908 20888 22120 22380 22752 23315 23499 24885 26110 26544 26856 27978 28440 29467 29840 31332 32641 33180 33570 35808 37304 37920 39165 39816 41776 41967 44240 44760 46630 46998 49770 52220 53088 53712 55956 56880 58934 59680 62664 65282 66360 67140 69945 74608 78330 79632 83552 83934 88401 88480 89520 93260 93996 97923 99540 104440 107424 111912 113760 117495 117868 125328 130564 132720 134280 139890 147335 149216 156660 159264 163205 167868 176802 179040 186520 187992 195846 199080 206269 208880 209835 223824 234990 235736 250656 261128 265203 265440 268560 279780 293769 294670 313320 326410 335736 353604 368377 373040 375984 391692 398160 412538 417760 419670 442005 447648 469980 471472 489615 522256 530406 537120 559560 587538 589340 618807 626640 652820 671472 707208 736754 746080 751968 783384 796320 825076 839340 884010 939960 942944 979230 1031345 1044512 1060812 1105131 1119120 1175076 1178680 1237614 1253280 1305640 1326015 1342944 1414416 1468845 1473508 1566768 1650152 1678680 1739299 1768020 1841885 1856421 1879920 1958460 2062690 2121624 2210262 2238240 2350152 2357360 2475228 2578639 2611280 2652030 2828832 2937690 2947016 3094035 3133536 3300304 3315393 3357360 3478598 3536040 3683770 3712842 3759840 3916920 4125380 4243248 4420524 4700304 4714720 4950456 5157278 5217897 5222560 5304060 5525655 5875380 5894032 6188070 6600608 6630786 6714720 6957196 7072080 7367540 7425684 7735917 7833840 8250760 8486496 8696495 8841048 9282105 9400608 9900912 10314556 10435794 10608120 11051310 11750760 11788064 12175093 12376140 12893195 13261572 13914392 14144160 14735080 14851368 15471834 15653691 15667680 16501520 16576965 17392990 17682096 18564210 19801824 20629112 20871588 21216240 22102620 23207751 23501520 24350186 24752280 25786390 26089485 26523144 27828784 29470160 29702736 30943668 31307382 33003040 33153930 34785980 35364192 36525279 37128420 38679585 41258224 41743176 42432480 44205240 46415502 47003040 48700372 49504560 51572780 52178970 53046288 55657568 58940320 59405472 60875465 61887336 62614764 66307860 69571960 73050558 74256840 77359170 78268455 82516448 83486352 88410480 92831004 97400744 99009120 103145560 104357940 106092576 109575837 116038755 121750930 123774672 125229528 132615720 137404621 139143920 146101116 148513680 154718340 156536910 166972704 176820960 182626395 185662008 194801488 206291120 208715880 219151674 232077510 243501860 247549344 250459056 265231440 274809242 278287840 292202232 297027360 309436680 313073820 365252790 371324016 389602976 412213863 412582240 417431760 438303348 464155020 487003720 500918112 530462880 547879185 549618484 584404464 618873360 626147640 687023105 730505580 742648032 824427726 834863520 876606696 928310040 961832347 974007440 1095758370 1099236968 1168808928 1236641589 1237746720 1252295280 1374046210 1461011160 1648855452 1753213392 1856620080 1923664694 1948014880 2061069315 2191516740 2198473936 2473283178 2504590560 2748092420 2885497041 2922022320 3297710904 3506426784 3713240160 3847329388 4122138630 4383033480 4396947872 4809161735 4946566356 5496184840 5770994082 5844044640 6183207945 6595421808 7694658776 8244277260 8656491123 8766066960 9618323470 9893132712 10992369680 11541988164 12366415890 13190843616 14427485205 15389317552 16488554520 17312982246 17532133920 19236646940 19786265424 21984739360 23083976328 24732831780 28854970410 30778635104 32977109040 34625964492 38473293880 39572530848 43282455615 46167952656 49465663560 57709940820 65954218080 69251928984 76946587760 86564911230 92335905312 98931327120 115419881640 138503857968 153893175520 173129822460 197862654240 230839763280 277007715936 346259644920 461679526560 692519289840 1385038579680
• Sum of all divisors σ(n): 5485866946560
• Sum of proper divisors (its aliquot sum) s(n): 4100828366880
• 1385038579680 is an abundant number, because the sum of its proper divisors (4100828366880) is greater than itself. Its abundance is 2715789787200

Bases of 1385038579680

• Binary: 10100001001111010101110111000011111100000₂
• Hexadecimal: 0x1427ABB87E0
• Base-36: HOA07JS0

Squares and roots of 1385038579680

• 1385038579680 squared (1385038579680²) is 1918331867201991708902400
• 1385038579680 cubed (1385038579680³) is 2656963644704328972165316107743232000
• The square root of 1385038579680 is 1176876.6204152413
• The cube root of 1385038579680 is 11146.8961972995

Scales and comparisons

• 1,385,038,579,680 seconds is equal to 44,039 years, 49 weeks, 2 hours, 48 minutes.
• To count from 1 to 1,385,038,579,680 would take you about one hundred ten thousand and ninety-nine 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 1385038579680 cubic inches would be around 928.9 feet tall.

Recreational maths with 1385038579680

• 1385038579680 backwards is 0869758305831
• 1385038579680 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385038579680's digits is 63
• More coming soon!