30909300842940

Names of 30909300842940

• Cardinal: 30909300842940 can be written as Thirty trillion, nine hundred nine billion, three hundred million, eight hundred forty-two thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.090930084294 × 10¹³

Factors of 30909300842940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 191

Divisors of 30909300842940

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 31 39 52 60 62 65 78 93 124 130 137 155 156 169 186 195 260 274 310 338 372 390 403 411 465 507 548 620 676 685 780 806 822 845 930 961 1014 1209 1370 1612 1644 1690 1781 1860 1922 2015 2028 2055 2197 2418 2535 2740 2883 3380 3562 3844 4030 4110 4247 4394 4805 4836 5070 5239 5343 5766 6045 6591 7124 8060 8220 8494 8788 8905 9610 10140 10478 10686 10985 11532 12090 12493 12741 13182 14415 15717 16988 17810 18769 19220 20956 21235 21372 21970 23153 24180 24986 25482 26195 26364 26715 28561 28830 31434 32955 35620 37479 37538 42470 43940 46306 49972 50964 52390 53430 55211 56307 57122 57660 62465 62868 63705 65910 68107 69459 74958 75076 78585 84940 85683 92612 93845 104780 106860 110422 112614 114244 115765 124930 127410 131657 131820 136214 138918 142805 149916 157170 162409 165633 171366 187395 187690 204321 220844 225228 231530 243997 249860 254820 263314 272428 276055 277836 281535 285610 300989 314340 324818 331266 340535 342732 347295 374790 375380 394971 408642 428415 463060 487227 487994 526628 552110 563070 571220 581839 601978 649636 658285 662532 681070 694590 717743 731991 749580 789942 812045 817284 828165 856830 885391 902967 974454 975988 1021605 1104220 1126140 1163678 1203956 1219985 1316570 1362140 1389180 1435486 1463982 1504945 1579884 1624090 1656330 1711541 1713660 1745517 1770782 1805934 1948908 1974855 2043210 2111317 2153229 2327356 2436135 2439970 2633140 2656173 2870972 2909195 2927964 3009890 3171961 3248180 3312660 3423082 3491034 3541564 3588715 3611868 3659955 3912857 3949710 4086420 4222634 4306458 4426955 4514835 4872270 4879940 5134623 5312346 5818390 6019780 6333951 6343922 6846164 6982068 7177430 7319910 7563907 7825714 7899420 8445268 8557705 8612916 8727585 8853910 9029670 9330659 9515883 9744540 10269246 10556585 10624692 10766145 11636780 11738571 12667902 12687844 13280865 14354860 14639820 15127814 15651428 15859805 17115410 17455170 17707820 18037009 18059340 18661318 19031766 19564285 20538492 21113170 21532290 22250033 22691721 23477142 25335804 25673115 26561730 27447121 27991977 30255628 31669755 31719610 34230820 34910340 36074018 37322636 37819535 38063532 39128570 41235493 42226340 43064580 44500066 45383442 46653295 46954284 47579415 51346230 53123460 54111027 54894242 55983954 58692855 63339510 63439220 66750099 72148036 75639070 78257140 82341363 82470986 89000132 90185045 90766884 93306590 95158830 98330791 102692460 108222054 109788484 111250165 111967908 113458605 117385710 121298567 123706479 126679020 133500198 137235605 139959885 151278140 164682726 164941972 180370090 186613180 190317660 196661582 206177465 216444108 222500330 226917210 234481117 234771420 242597134 247412958 267000396 270555135 274471210 279919770 289250429 294992373 329365452 333750495 360740180 363895701 393323164 411706815 412354930 445000660 453834420 468962234 485194268 491653955 494825916 536061409 541110270 548942420 559839540 578500858 589984746 606492835 618532395 667500990 703443351 727791402 823413630 824709860 867751287 937924468 983307910 1072122818 1082220540 1157001716 1172405585 1179969492 1212985670 1237064790 1278300283 1335001980 1406886702 1446252145 1455582804 1474961865 1608184227 1646827260 1735502574 1819478505 1966615820 2144245636 2344811170 2425971340 2474129580 2556600566 2680307045 2813773404 2892504290 2949923730 3048254521 3216368454 3471005148 3517216755 3638957010 3760255577 3834900849 4338756435 4689622340 5113201132 5360614090 5785008580 5899847460 6096509042 6391501415 6432736908 7034433510 7277914020 7520511154 7669801698 8040921135 8677512870 9144763563 10721228180 11280766731 12193018084 12783002830 14068867020 15041022308 15241272605 15339603396 16081842270 16617903679 17355025740 18289527126 18801277885 19174504245 22561533462 25566005660 30482545210 32163684540 33235807358 36579054252 37602555770 38349008490 39627308773 45123066924 45723817815 49853711037 56403833655 60965090420 66471614716 75205111540 76698016980 79254617546 83089518395 91447635630 99707422074 112807667310 118881926319 158509235092 166179036790 182895271260 198136543865 199414844148 225615334620 237763852638 249268555185 332358073580 396273087730 475527705276 498537110370 515155014049 594409631595 792546175460 997074220740 1030310028098 1188819263190 1545465042147 2060620056196 2377638526380 2575775070245 3090930084294 5151550140490 6181860168588 7727325210735 10303100280980 15454650421470 30909300842940
• Sum of all divisors σ(n): 97592288067288
• Sum of proper divisors (its aliquot sum) s(n): 66682987224348
• 30909300842940 is an abundant number, because the sum of its proper divisors (66682987224348) is greater than itself. Its abundance is 35773686381408

Bases of 30909300842940

• Binary: 111000001110010100001111001011010000110111100₂
• Hexadecimal: 0x1C1CA1E5A1BC
• Base-36: AYFJBO0XO

Squares and roots of 30909300842940

• 30909300842940 squared (30909300842940²) is 955384878599371394547843600
• 30909300842940 cubed (30909300842940³) is 29530278633423679812051785505639284184000
• The square root of 30909300842940 is 5559613.3717139001
• The cube root of 30909300842940 is 31383.1399753879

Scales and comparisons

• 30,909,300,842,940 seconds is equal to 982,820 years, 8 weeks, 1 day, 12 hours, 49 minutes.
• To count from 1 to 30,909,300,842,940 would take you about two million, four hundred fifty-seven thousand and fifty 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 30909300842940 cubic inches would be around 2615.3 feet tall.

Recreational maths with 30909300842940

• 30909300842940 backwards is 04924800390903
• The number of decimal digits it has is: 14
• The sum of 30909300842940's digits is 51
• More coming soon!