147986831518240

Names of 147986831518240

• Cardinal: 147986831518240 can be written as One hundred forty-seven trillion, nine hundred eighty-six billion, eight hundred thirty-one million, five hundred eighteen thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.4798683151824 × 10¹⁴

Factors of 147986831518240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2511

Divisors of 147986831518240

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 65 80 88 104 110 121 130 139 143 160 169 176 208 220 242 260 278 286 338 352 416 440 484 520 556 572 605 676 695 715 845 880 968 1040 1112 1144 1210 1352 1390 1430 1529 1573 1690 1760 1807 1859 1936 2080 2224 2288 2341 2420 2704 2780 2860 3058 3146 3380 3614 3718 3872 4448 4576 4682 4840 5408 5560 5720 6116 6292 6760 7228 7436 7645 7865 9035 9295 9364 9680 11120 11440 11705 12232 12584 13520 14456 14872 15290 15730 16819 18070 18590 18728 19321 19360 19877 20449 22240 22880 23410 23491 24464 25168 25751 27040 28912 29744 30433 30580 31460 33638 36140 37180 37456 38642 39754 40898 46820 46982 48928 50336 51502 57824 59488 60866 61160 62920 67276 72280 74360 74912 77284 79508 81796 84095 93640 93964 96605 99385 102245 103004 117455 121732 122320 125840 128755 134552 144560 148720 152165 154568 159016 163592 168190 187280 187928 193210 198770 204490 206008 212531 218647 234910 243464 244640 251173 251680 257510 258401 269104 283261 289120 297440 304330 309136 318032 325399 327184 334763 336380 374560 375856 386420 395629 397540 408980 412016 425062 437294 469820 486928 502346 515020 516802 538208 566522 608660 618272 636064 650798 654368 669526 672760 751712 772840 791258 795080 817960 824032 850124 874588 939640 973856 1004692 1030040 1033604 1062655 1093235 1133044 1217320 1255865 1292005 1301596 1339052 1345520 1416305 1545680 1582516 1590160 1626995 1635920 1673815 1700248 1749176 1879280 1978145 2009384 2060080 2067208 2125310 2186470 2266088 2337841 2434640 2511730 2584010 2603192 2678104 2691040 2762903 2832610 2842411 3091360 3165032 3180320 3253990 3265249 3271840 3347630 3400496 3498352 3579389 3682393 3758560 3956290 4018768 4120160 4134416 4230187 4250620 4351919 4372940 4532176 4675682 4869280 5023460 5168020 5206384 5356208 5525806 5665220 5684822 6330064 6507980 6530498 6695260 6800992 6996704 7158778 7364786 7912580 8037536 8268832 8460374 8501240 8703838 8745880 9064352 9351364 10046920 10336040 10412768 10712416 11051612 11330440 11369644 11689205 12660128 13015960 13060996 13390520 13814515 14212055 14317556 14729572 15825160 16326245 16920748 17002480 17407676 17491760 17896945 18411965 18702728 20093840 20672080 21150935 21759595 22103224 22660880 22739288 23378410 26031920 26121992 26781040 27629030 28424110 28635112 29459144 30391933 31650320 32652490 33841496 34004960 34815352 34983520 35793890 35917739 36823930 37405456 39373279 40187680 41344160 42301870 43519190 44206448 45230461 45321760 45478576 46532057 46756820 47871109 52063840 52243984 53562080 54992431 55258060 56848220 57270224 58918288 60783866 63300640 65304980 67682992 69630704 71587780 71835478 73647860 74810912 78746558 84603740 87038380 88412896 90460922 90957152 93064114 93513640 95742218 104487968 109984862 110516120 113696440 114540448 117836576 121567732 130609960 135365984 139261408 143175560 143670956 147295720 151959665 157493116 169207480 174076760 179588695 180921844 186128228 187027280 191484436 196866395 219969724 221032240 226152305 227392880 232660285 239355545 243135464 261219920 274962155 286351120 287341912 294591440 303919330 314986232 338414960 348153520 359177390 361843688 372256456 374054560 382968872 393732790 395095129 439939448 442064480 452304610 454785760 465320570 478711090 486270928 497535071 511852627 522439840 549924310 572702240 574683824 587995993 589182880 604916741 607838660 629972464 676829920 696307040 718354780 723687376 744512912 765937744 787465580 790190258 879878896 904609220 930641140 957422180 972541856 995070142 1023705254 1099848620 1149367648 1175991986 1209833482 1215677320 1259944928 1436709560 1447374752 1489025824 1531875488 1574931160 1580380516 1759757792 1809218440 1861282280 1914844360 1975475645 1990140284 2047410508 2199697240 2351983972 2419666964 2431354640 2487675355 2559263135 2873419120 2939979965 3024583705 3149862320 3160761032 3618436880 3722564560 3829688720 3950951290 3980280568 4094821016 4399394480 4703967944 4839333928 4862709280 4975350710 5118526270 5472885781 5746838240 5879959930 6049167410 6299724640 6321522064 6467955923 6654084151 7236873760 7445129120 7643947909 7659377440 7901902580 7960561136 8189642032 8798788960 9407935888 9678667856 9950701420 10237052540 10945771562 11759919860 12098334820 12643044128 12935911846 13308168302 15287895818 15803805160 15921122272 16379284064 18815871776 19357335712 19901402840 20474105080 21891543124 23519839720 24196669640 25871823692 26616336604 27364428905 30575791636 31607610320 32339779615 33270420755 38219739545 39802805680 40948210160 43783086248 47039679440 48393339280 51743647384 53232673208 54728857810 61151583272 63215220640 64679559230 66540841510 71147515153 76439479090 79605611360 81896420320 84083426999 87566172496 94079358880 96786678560 103487294768 106465346416 109457715620 122303166544 129359118460 133081683020 142295030306 152878958180 168166853998 175132344992 206974589536 212930692832 218915431240 244606333088 258718236920 266163366040 284590060612 305757916360 336333707996 355737575765 420417134995 437830862480 517436473840 532326732080 569180121224 611515832720 672667415992 711475151530 840834269990 875661724960 924917696989 1034872947680 1064653464160 1138360242448 1223031665440 1345334831984 1422950303060 1681668539980 1849835393978 2276720484896 2690669663968 2845900606120 3363337079960 3699670787956 4624588484945 5691801212240 6726674159920 7399341575912 9249176969890 11383602424480 13453348319840 14798683151824 18498353939780 29597366303648 36996707879560 73993415759120 147986831518240
• Sum of all divisors σ(n): 419320962428004
• Sum of proper divisors (its aliquot sum) s(n): 271334130909764
• 147986831518240 is an abundant number, because the sum of its proper divisors (271334130909764) is greater than itself. Its abundance is 123347299391524

Bases of 147986831518240

• Binary: 100001101001011111011110100001100010101000100000₂
• Hexadecimal: 0x8697DE862A20
• Base-36: 1GGG7MKUN4

Squares and roots of 147986831518240

• 147986831518240 squared (147986831518240²) is 21900102302807951863452697600
• 147986831518240 cubed (147986831518240³) is 3240926749717860215280102409941031604224000
• The square root of 147986831518240 is 12164983.8272905237
• The cube root of 147986831518240 is 52894.1558597207

Scales and comparisons

• 147,986,831,518,240 seconds is equal to 4,705,523 years, 25 weeks, 2 days, 23 hours, 30 minutes, 40 seconds.
• To count from 1 to 147,986,831,518,240 would take you about eleven million, seven hundred sixty-three thousand, eight hundred eight 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 147986831518240 cubic inches would be around 4407.8 feet tall.

Recreational maths with 147986831518240

• 147986831518240 backwards is 042815138689741
• The number of decimal digits it has is: 15
• The sum of 147986831518240's digits is 67
• More coming soon!