990127932816

Names of 990127932816

• Cardinal: 990127932816 can be written as Nine hundred ninety billion, one hundred twenty-seven million, nine hundred thirty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 9.90127932816 × 10¹¹

Factors of 990127932816

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 235

Divisors of 990127932816

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 31 33 38 41 44 48 57 61 62 66 67 76 82 88 93 114 122 123 124 132 134 152 164 176 183 186 201 209 228 244 246 248 264 268 304 328 341 361 366 372 402 418 451 456 488 492 496 528 536 589 627 656 671 682 722 732 737 744 779 804 836 902 912 976 984 1023 1072 1083 1159 1178 1254 1271 1273 1342 1353 1364 1444 1464 1474 1488 1558 1608 1672 1767 1804 1891 1968 2013 2046 2077 2166 2211 2318 2337 2356 2501 2508 2542 2546 2684 2706 2728 2747 2888 2928 2948 3116 3216 3344 3477 3534 3608 3782 3813 3819 3971 4026 4087 4092 4154 4332 4422 4636 4674 4712 5002 5016 5084 5092 5368 5412 5456 5494 5673 5776 5896 6231 6232 6479 6954 7068 7216 7503 7564 7626 7638 7942 8052 8174 8184 8241 8308 8569 8664 8844 9272 9348 9424 10004 10032 10168 10184 10736 10824 10988 11191 11346 11792 11913 12261 12462 12464 12749 12958 13908 13981 14003 14136 14801 15006 15128 15252 15276 15884 16104 16348 16368 16482 16616 17138 17328 17688 18544 18696 19437 20008 20336 20368 20801 21648 21976 22021 22382 22692 22847 23826 24149 24187 24522 24924 25498 25707 25916 27511 27816 27962 28006 28272 29602 30012 30217 30256 30504 30552 31768 32208 32696 32964 33232 33573 34276 35376 35929 37392 38247 38874 39463 40016 41602 41943 42009 43952 44042 44403 44764 44957 45384 45694 47519 47652 48298 48374 49044 49848 50996 51414 51832 52193 55022 55632 55924 56012 59204 60024 60434 61008 61104 62403 63536 65392 65928 66063 67146 68541 68552 71858 72447 72561 76494 77531 77653 77748 78926 82533 83204 83886 84018 85157 88084 88806 89528 89914 90651 90768 91388 95038 95304 96596 96748 98088 99696 101992 102828 103664 104386 107787 110044 111848 112024 118389 118408 120048 120868 123101 124806 126697 131856 132126 134292 134871 137082 137104 142557 143716 144894 145122 152988 155062 155306 155496 156579 157852 162811 165066 166408 167567 167772 168036 170314 176168 177612 179056 179828 181302 182776 190076 190608 193192 193496 196176 203984 205656 208772 215574 220088 223696 224048 232593 232959 236778 236816 241736 242231 246202 249612 253394 255471 264252 265639 266057 268584 269742 274164 285114 287432 289788 290244 305976 310124 310612 310992 313158 315704 325622 330132 332816 335134 335544 336072 340628 352336 355224 359656 362604 365552 369303 380091 380152 386384 386992 395219 411312 417544 431148 434093 440176 458831 465186 465918 473556 483472 484462 488433 492404 499224 502701 506788 510942 522709 528504 531278 532114 537168 539484 548328 570228 574123 574864 579576 580488 611952 620248 621224 626316 631408 651244 660264 670268 671088 672144 681256 682651 710448 719312 725208 726693 738606 749797 760182 760304 790438 796917 798171 835088 852841 854183 862296 868186 902861 917662 930372 931836 936727 947112 968924 976866 984808 991667 998448 1005402 1013576 1021884 1045418 1057008 1062556 1064228 1078968 1096656 1140456 1148246 1159152 1160976 1185657 1240496 1242448 1252632 1302279 1302488 1320528 1340536 1362512 1365302 1376493 1393667 1450416 1453386 1473089 1475407 1477212 1499594 1520364 1568127 1580876 1593834 1596342 1617983 1705682 1708366 1722369 1724592 1736372 1805722 1835324 1843237 1860744 1863672 1873454 1894224 1937848 1953732 1969616 1983334 2010804 2027152 2043768 2047953 2090836 2125112 2128456 2157936 2249391 2280912 2296492 2371314 2407243 2505264 2558523 2562549 2604558 2604976 2681072 2708583 2730604 2752986 2787334 2810181 2906772 2946178 2950814 2954424 2975001 2999188 3040728 3136254 3161752 3183773 3187668 3192684 3235966 3411364 3416732 3444738 3472744 3611444 3670648 3686474 3721488 3727344 3746908 3875696 3907464 3966668 4021608 4087536 4095906 4181001 4181672 4250224 4256912 4419267 4426221 4498782 4592984 4742628 4814486 4853949 5047141 5117046 5125098 5194577 5209116 5417166 5461208 5505972 5529711 5574668 5620362 5813544 5892356 5901628 5908848 5950002 5998376 6081456 6272508 6323504 6367546 6375336 6385368 6471932 6822728 6833464 6889476 6945488 7221729 7222888 7341296 7372948 7493816 7509161 7814928 7933336 8043216 8191812 8247767 8362002 8363344 8838534 8852442 8997564 9185968 9485256 9551319 9628972 9707898 9931471 10094282 10234092 10250196 10389154 10418232 10834332 10908337 10922416 11011944 11059422 11149336 11240724 11627088 11784712 11803256 11900004 11996752 12545016 12735092 12750672 12770736 12943864 13645456 13666928 13778952 14443458 14445776 14745896 14987632 15018322 15141423 15583731 15866672 16203979 16229477 16383624 16495534 16724004 17677068 17704884 17797813 17995128 18970512 19102638 19257944 19415796 19862942 20188564 20468184 20500392 20778308 20836464 21668664 21816674 22023888 22118844 22298672 22481448 22527483 23569424 23606512 23800008 24743301 25090032 25470184 25887728 26479673 27557904 27988691 28886916 29491792 29794413 30036644 30282846 30741677 31167462 32407958 32458954 32725011 32767248 32991068 33448008 35021503 35354136 35409768 35595626 35990256 38205276 38515888 38831592 39725884 40377128 40936368 41000784 41556616 43337328 43633348 44237688 44962896 45054966 45737617 47600016 48611937 48688431 49486602 50940368 52959346 53393439 55977382 57140347 57773832 59588826 60073288 60491687 60565692 61483354 62334924 64815916 64917908 65450022 65982136 66896016 70043006 70708272 70819536 71191252 76410552 77663184 79439019 79451768 80754256 83113232 83966073 87266696 88475376 90109932 91475234 92225031 97223874 97376862 98696963 98973204 105064509 105918692 106786878 111954764 114280694 115547664 119177652 120146576 120983374 121131384 122966708 124669848 129631832 129835816 130900044 131964272 137212851 140086012 142382504 152821104 158878038 158903536 167932146 171421041 174533392 180219864 181475061 182950468 184450062 194447748 194753724 197393926 197946408 210129018 211837384 213573756 223909528 228561388 238355304 241966748 242262768 245933416 249339696 259263664 259671632 261800088 274425702 280172024 284765008 296090889 307875601 317756076 335864292 338158447 342842082 360439728 362950122 365900936 368900124 388895496 389507448 394787852 395892816 420258036 423674768 427147512 447819056 457122776 476710608 483933496 491866832 503113787 523600176 548851404 560344048 592181778 615751202 635512152 665408557 671728584 676316894 685684164 725900244 731801872 737800248 777790992 779014896 789575704 840516072 854295024 914245552 923626803 967866992 1006227574 1014475341 1085666593 1097702808 1184363556 1231502404 1271024304 1330817114 1343457168 1352633788 1371368328 1451800488 1475600496 1509341361 1579151408 1681032144 1847253606 1875242297 1996225671 2012455148 2028950682 2171333186 2195405616 2368727112 2463004808 2661634228 2705267576 2742736656 2903600976 3018682722 3256999779 3694507212 3750484594 3992451342 4024910296 4057901364 4342666372 4737454224 4926009616 5323268456 5410535152 5625726891 6037365444 6513999558 7389014424 7500969188 7984902684 8049820592 8115802728 8685332744 10646536912 11251453782 12074730888 13027999116 14778028848 15001938376 15969805368 16231605456 17370665488 20627665267 22502907564 24149461776 26055998232 30003876752 31939610736 41255330534 45005815128 52111996464 61882995801 82510661068 90011630256 123765991602 165021322136 247531983204 330042644272 495063966408 990127932816
• Sum of all divisors σ(n): 3212386394112
• Sum of proper divisors (its aliquot sum) s(n): 2222258461296
• 990127932816 is an abundant number, because the sum of its proper divisors (2222258461296) is greater than itself. Its abundance is 1232130528480

Bases of 990127932816

• Binary: 1110011010001000001110010100010110010000₂
• Hexadecimal: 0xE688394590
• Base-36: CMUWLUHC

Squares and roots of 990127932816

• 990127932816 squared (990127932816²) is 980353323342485409689856
• 990127932816 cubed (990127932816³) is 970675209470390718283857976964714496
• The square root of 990127932816 is 995051.7236887739
• The cube root of 990127932816 is 9966.9842252101

Scales and comparisons

• 990,127,932,816 seconds is equal to 31,483 years, 2 days, 53 minutes, 36 seconds.
• To count from 1 to 990,127,932,816 would take you about sixty-two thousand, nine hundred sixty-six 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 990127932816 cubic inches would be around 830.6 feet tall.

Recreational maths with 990127932816

• 990127932816 backwards is 618239721099
• 990127932816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990127932816's digits is 57
• More coming soon!