148971492335820

Names of 148971492335820

• Cardinal: 148971492335820 can be written as One hundred forty-eight trillion, nine hundred seventy-one billion, four hundred ninety-two million, three hundred thirty-five thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.4897149233582 × 10¹⁴

Factors of 148971492335820

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 460996

Divisors of 148971492335820

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 19 20 21 22 28 29 30 33 35 38 42 44 55 57 58 60 66 70 76 77 84 87 95 105 110 114 116 127 132 133 140 145 154 165 174 190 203 209 210 220 228 231 254 266 285 290 308 319 330 348 380 381 385 399 406 418 420 435 462 508 532 551 570 580 609 627 635 638 660 665 762 770 798 812 836 870 889 924 957 1015 1045 1102 1140 1155 1218 1254 1270 1276 1330 1397 1463 1524 1540 1595 1596 1653 1740 1778 1905 1914 1995 2030 2090 2204 2233 2310 2413 2436 2508 2540 2660 2667 2755 2794 2926 3045 3135 3190 3306 3556 3683 3810 3828 3857 3990 4060 4180 4191 4389 4445 4466 4620 4785 4826 5334 5510 5588 5852 6061 6090 6270 6380 6612 6699 6985 7239 7315 7366 7620 7714 7980 8265 8382 8778 8890 8932 9570 9652 9779 10668 11020 11049 11165 11571 12065 12122 12180 12540 13335 13398 13970 14478 14630 14732 15428 16530 16764 16891 17556 17780 18183 18415 19140 19285 19558 20955 21945 22098 22330 23142 24130 24244 25781 26543 26670 26796 27940 28956 29260 29337 30305 33060 33495 33782 36195 36366 36830 38570 39116 40513 41910 42427 43890 44196 44660 46284 48260 48895 50673 51562 53086 53340 55245 57855 58674 60610 66990 67564 69977 72390 72732 73660 77140 77343 79629 81026 83820 84455 84854 87780 90915 97790 101346 103124 106172 110490 115710 117348 121220 121539 127281 128905 132715 133980 139954 144780 146685 154686 159258 162052 168910 169708 181830 185801 195580 202565 202692 209931 212135 220980 231420 243078 253365 254562 257810 265430 279908 283591 293370 309372 318516 337820 349885 363660 371602 386715 398145 405130 419862 424270 460793 486156 489839 506730 509124 515620 530860 557403 567182 586740 607695 636405 699770 743204 769747 773430 796290 810260 839724 848540 850773 921586 929005 979678 1013460 1049655 1114806 1134364 1215390 1272810 1382379 1399540 1417955 1469517 1539494 1546860 1592580 1701546 1843172 1858010 1959356 2099310 2229612 2303965 2309241 2430780 2449195 2545620 2764758 2787015 2835910 2939034 3078988 3225551 3403092 3716020 3848735 4198620 4253865 4607930 4618482 4898390 5068723 5388229 5529516 5574030 5671820 5878068 6451102 6911895 7347585 7697470 8507730 8755067 9215860 9236964 9676653 9796780 10137446 10776458 11148060 11546205 12902204 13362997 13823790 14695170 15206169 15394940 16127755 16164687 17015460 17510134 19353306 20274892 21552916 23092410 25343615 26265201 26725994 26941145 27647580 29390340 30412338 32255510 32329374 35020268 35481061 38706612 40088991 43775335 46184820 48383265 50687230 52530402 53451988 53882290 58520711 60824676 61285469 64511020 64658748 66814985 70962122 76030845 80177982 80823435 87550670 93540979 96305737 96766530 101374460 105060804 106443183 107764580 117041422 122570938 131326005 133629970 141924244 146992967 152061690 160355964 161646870 175101340 175562133 177405305 183856407 187081958 192611474 193533060 200444955 212886366 234082844 245141876 253896943 262652010 267259940 280622937 288917211 292603555 293985934 304123380 306427345 323293740 351124266 354810610 367712814 374163916 385222948 400889910 409644977 425772732 440978901 467704895 481528685 507793886 525304020 532215915 561245874 577834422 585207110 587971868 612854690 643727821 674140159 702248532 709621220 734964835 735425628 761690829 801779820 819289954 877810665 881957802 919282035 935409790 963057370 1015587772 1028950769 1064431830 1111893509 1122491748 1155668844 1170414220 1225709380 1228934931 1269484715 1287455642 1348280318 1403114685 1444586055 1469929670 1523381658 1638579908 1697100619 1755621330 1763915604 1777278601 1838564070 1870819580 1926114740 1931183463 2022420477 2048224885 2057901538 2128863660 2204894505 2223787018 2457869862 2538969430 2574911284 2696560636 2792866373 2806229370 2889172110 2939859340 3046763316 3086852307 3218639105 3335680527 3370700795 3394201238 3511242660 3554557202 3677128140 3808454145 3862366926 4044840954 4096449770 4115803076 4409789010 4447574036 4506094747 4915739724 5077938860 5091301857 5144753845 5331835803 5559467545 5585732746 5612458740 5778344220 6144674655 6173704614 6437278210 6671361054 6741401590 6788402476 7109114404 7616908290 7724733852 7783254563 8089681908 8192899540 8378599119 8485503095 8819578020 8886393005 9012189494 9655917315 10112102385 10182603714 10289507690 10663671606 11118935090 11171465492 11879704333 12230828599 12289349310 12347409228 12874556420 13342722108 13482803180 13518284241 13964331865 15233816580 15434261535 15566509126 16678402635 16757198238 16971006190 17772786010 18024378988 18668106809 19311834630 19550064611 20224204770 20365207428 20579015380 21327343212 22237870180 22530473735 23349763689 23759408666 24461657198 24578698620 25456509285 26659179015 27036568482 27928663730 30868523070 31133018252 32244911761 33356805270 33514396476 33942012380 35545572020 35639112999 36692485797 37336213618 38623669260 38916272815 39100129222 40448409540 41892995595 45060947470 46699527378 47518817332 48923314396 50913018570 53318358030 54073136964 55857327460 56004320427 58650193833 59398521665 61154142995 61737046140 64489823522 66713610540 67591421205 71278225998 73384971594 74672427236 77832545630 78200258444 83785991190 85615800193 90121894940 93340534045 93399054756 96734735283 97750323055 101826037140 106636716060 112008640854 116748818445 117300387666 118797043330 122308285990 128979647044 130676747663 135182842410 142556451996 146769943188 155665091260 161224558805 167571982380 171231600386 178195564995 183462428985 186681068090 193469470566 195500646110 224017281708 225714382327 233497636890 234600775332 237594086660 244616571980 256847400579 261353495326 270365684820 280021602135 293250969165 322449117610 342463200772 354694029371 356391129990 366924857970 373362136180 386938941132 391001292220 392030242989 428079000965 451428764654 466995273780 483673676415 513694801158 522706990652 560043204270 586501938330 644898235220 653383738315 677143146981 709388058742 712782259980 733849715940 784060485978 856158001930 902857529308 967347352830 1027389602316 1064082088113 1120086408540 1128571911635 1173003876660 1284237002895 1306767476630 1354286293962 1418776117484 1568120971956 1712316003860 1773470146855 1934694705660 1960151214945 2128164176226 2257143823270 2482858205597 2568474005790 2613534953260 2708572587924 3385715734905 3546940293710 3920302429890 4256328352452 4514287646540 4965716411194 5136948011580 5320410440565 6771431469810 7093880587420 7448574616791 7840604859780 9931432822388 10640820881130 12414291027985 13542862939620 14897149233582 21281641762260 24828582055970 29794298467164 37242873083955 49657164111940 74485746167910 148971492335820
• Sum of all divisors σ(n): 570753456537600
• Sum of proper divisors (its aliquot sum) s(n): 421781964201780
• 148971492335820 is an abundant number, because the sum of its proper divisors (421781964201780) is greater than itself. Its abundance is 272810471865960

Bases of 148971492335820

• Binary: 100001110111110100100000111000011110000011001100₂
• Hexadecimal: 0x877D20E1E0CC
• Base-36: 1GT0K47G0C

Squares and roots of 148971492335820

• 148971492335820 squared (148971492335820²) is 22192505528761276999655072400
• 148971492335820 cubed (148971492335820³) is 3306050667290503553132511662820187213368000
• The square root of 148971492335820 is 12205387.8404506261
• The cube root of 148971492335820 is 53011.2106741919

Scales and comparisons

• 148,971,492,335,820 seconds is equal to 4,736,832 years, 34 weeks, 1 day, 5 hours, 17 minutes.
• To count from 1 to 148,971,492,335,820 would take you about eleven million, eight hundred forty-two thousand and eighty-one 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 148971492335820 cubic inches would be around 4417.6 feet tall.

Recreational maths with 148971492335820

• 148971492335820 backwards is 028533294179841
• 148971492335820 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 148971492335820's digits is 66
• More coming soon!