402040398022380

Names of 402040398022380

• Cardinal: 402040398022380 can be written as Four hundred two trillion, forty billion, three hundred ninety-eight million, twenty-two thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.0204039802238 × 10¹⁴

Factors of 402040398022380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 595

Divisors of 402040398022380

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 81 90 108 117 130 135 156 162 180 195 234 241 243 260 270 324 331 351 390 405 468 482 486 540 585 662 702 723 780 810 964 972 993 1053 1170 1205 1215 1324 1404 1446 1620 1655 1755 1986 2106 2169 2340 2410 2430 2892 2979 3133 3159 3310 3510 3615 3972 4212 4303 4338 4820 4860 4965 5265 5958 6266 6318 6507 6620 7020 7230 8606 8676 8937 9399 9930 10530 10845 11916 12532 12636 12909 13014 14460 14895 15665 15795 17212 17874 18798 19521 19860 21060 21515 21690 25818 26028 26811 28197 29790 31330 31590 32535 35748 37596 38727 39042 43030 43380 44685 46995 51636 53622 56394 58081 58563 59580 62660 63180 64545 65070 77454 78084 79771 80433 84591 86060 89370 93990 97605 107244 109561 112788 116162 116181 117126 129090 130140 134055 140985 154908 159542 160866 169182 174243 178740 187980 193635 195210 219122 232324 232362 234252 239313 253773 258180 268110 281970 290405 292815 319084 321732 328683 338364 348486 348543 387270 390420 398855 402165 422955 438244 464724 478626 507546 522729 536220 547805 563940 580810 580905 585630 657366 696972 697086 717939 755053 761319 774540 797710 804330 845910 871215 957252 986049 1015092 1037023 1045458 1045629 1095610 1161620 1161810 1171260 1196565 1268865 1314732 1394172 1424293 1435878 1510106 1522638 1568187 1595420 1608660 1643415 1691820 1742430 1742715 1972098 2074046 2090916 2091258 2153817 2191220 2265159 2323620 2393130 2537730 2613645 2848586 2871756 2958147 3020212 3045276 3111069 3136374 3286830 3484860 3485430 3589695 3775265 3806595 3944196 4148092 4182516 4272879 4307634 4530318 4704561 4786260 4930245 5075460 5185115 5227290 5228145 5697172 5916294 6222138 6272748 6461451 6573660 6795477 6970860 7121465 7179390 7550530 7613190 7840935 8545758 8615268 8874441 9060636 9333207 9409122 9860490 10370230 10454580 10456290 10769085 11325795 11832588 12444276 12818637 12922902 13590954 14113683 14242930 14358780 14790735 15101060 15226380 15555345 15681870 17091516 17748882 18666414 18818244 19224811 19384353 19720980 20386431 20740460 20912580 21364395 21538170 22651590 23522805 25637274 25845804 26404201 26623323 27181908 27999621 28227366 28485860 29581470 31110690 31363740 32307255 33977385 35497764 37332828 38449622 38455911 38768706 40772862 42728790 43076340 44372205 45303180 46666035 47045610 51274548 52808402 53246646 55999242 56454732 57674433 59162940 61159293 62221380 64093185 64614510 67954770 70568415 76899244 76911822 77537412 79212603 81545724 83998863 85457580 88744410 93332070 94091220 96124055 96921765 101932155 105616804 106493292 111998484 115348866 115367733 122318586 128186370 129229020 132021005 133116615 135909540 139998105 141136830 153823644 158425206 167997726 173023299 177488820 183477879 186664140 192248110 192279555 193843530 203864310 230697732 230735466 237637809 244637172 249922543 251996589 256372740 264042010 266233230 279996210 282273660 288372165 305796465 316850412 335995452 343254613 346046598 346103199 366955758 384496220 384559110 387687060 396063015 407728620 419994315 461470932 475275618 499845086 503993178 519069897 528084020 532466460 559992420 576744330 576838665 611592930 686509226 692093196 692206398 712913427 733911516 749767629 769118220 792126030 839988630 865116495 917389395 950551236 999690172 1007986356 1029763839 1038139794 1153488660 1153677330 1188189045 1223185860 1249612715 1259982945 1373018452 1384412796 1425826854 1499535258 1557209691 1584252060 1679977260 1716273065 1730232990 1730515995 1834778790 2059527678 2076279588 2138740281 2249302887 2307354660 2376378090 2499225430 2519965890 2595349485 2851653708 2999070516 3089291517 3114419382 3432546130 3460465980 3461031990 3564567135 3669557580 3748838145 4119055356 4277480562 4498605774 4671629073 4752756180 4998450860 5039931780 5148819195 5190698970 6178583034 6228838764 6363412441 6416220843 6747908661 6865092260 6922063980 7129134270 7497676290 7786048455 8554961124 8997211548 9267874551 9343258146 10297638390 10381397940 10693701405 11246514435 12357166068 12726824882 12832441686 13495817322 14258268540 14995352580 15446457585 15572096910 18535749102 18686516292 19090237323 20243725983 20595276780 21387402810 22493028870 23358145365 25453649764 25664883372 26991634644 27803623653 30892915170 31144193820 31817062205 32081104215 33739543305 37071498204 38180474646 40487451966 42774805620 44986057740 46339372755 46716290730 55607247306 57270711969 60731177949 61785830340 63634124410 64162208430 67479086610 76360949292 80974903932 82724361733 83410870959 92678745510 93432581460 95451186615 101218629915 111214494612 114541423938 121462355898 127268248820 128324416860 134958173220 139018118265 165448723466 166821741918 171812135907 185357491020 190902373230 202437259830 229082847876 242924711796 248173085199 278036236530 286353559845 303655889745 330897446932 333643483836 343624271814 381804746460 404874519660 413621808665 417054354795 496346170398 515436407721 556072473060 572707119690 607311779490 687248543628 744519255597 827243617330 834108709590 859060679535 992692340796 1030872815442 1145414239380 1214623558980 1240865425995 1489038511194 1546309223163 1654487234660 1668217419180 1718121359070 2061745630884 2233557766791 2481730851990 2577182038605 2978077022388 3092618446326 3436242718140 3722596277985 4467115533582 4963461703980 5154364077210 6185236892652 6700673300373 7445192555970 7731546115815 8934231067164 10308728154420 11167788833955 13401346600746 14890385111940 15463092231630 20102019901119 22335577667910 26802693201492 30926184463260 33503366501865 40204039802238 44671155335820 67006733003730 80408079604476 100510099505595 134013466007460 201020199011190 402040398022380
• Sum of all divisors σ(n): 1371793037208048
• Sum of proper divisors (its aliquot sum) s(n): 969752639185668
• 402040398022380 is an abundant number, because the sum of its proper divisors (969752639185668) is greater than itself. Its abundance is 567712241163288

Bases of 402040398022380

• Binary: 1011011011010011101010011000111000000011011101100₂
• Hexadecimal: 0x16DA7531C06EC
• Base-36: 3YIET4LUR0

Squares and roots of 402040398022380

• 402040398022380 squared (402040398022380²) is 161636481641993732214980864400
• 402040398022380 cubed (402040398022380³) is 64984395414284278072364148012731302945272000
• The square root of 402040398022380 is 20050945.0655668597
• The cube root of 402040398022380 is 73805.6990640537

Scales and comparisons

• 402,040,398,022,380 seconds is equal to 12,783,641 years, 3 weeks, 2 days, 11 hours, 33 minutes.
• To count from 1 to 402,040,398,022,380 would take you about thirty-one million, nine hundred fifty-nine thousand, one hundred two 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 402040398022380 cubic inches would be around 6150.5 feet tall.

Recreational maths with 402040398022380

• 402040398022380 backwards is 083220893040204
• 402040398022380 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 402040398022380's digits is 45
• More coming soon!