40085591040

Names of 40085591040

• Cardinal: 40085591040 can be written as Forty billion, eighty-five million, five hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 4.008559104 × 10¹⁰

Factors of 40085591040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 151

Divisors of 40085591040

• Number of divisors d(n): 1056
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 29 30 32 33 36 40 44 45 48 54 55 58 60 64 66 72 80 81 87 88 90 96 99 101 108 110 116 120 128 132 135 144 145 160 162 165 174 176 180 192 198 202 216 220 232 240 243 256 261 264 270 288 290 297 303 319 320 324 330 348 352 360 384 396 404 405 432 435 440 464 480 486 495 505 512 522 528 540 576 580 594 606 638 640 648 660 696 704 720 768 783 792 808 810 864 870 880 891 909 928 957 960 972 990 1010 1024 1044 1056 1080 1111 1152 1160 1188 1212 1215 1276 1280 1296 1305 1320 1392 1408 1440 1485 1515 1536 1566 1584 1595 1616 1620 1728 1740 1760 1782 1818 1856 1914 1920 1944 1980 2020 2088 2112 2160 2222 2304 2320 2349 2376 2424 2430 2552 2560 2592 2610 2640 2673 2727 2784 2816 2871 2880 2929 2970 3030 3072 3132 3168 3190 3232 3240 3333 3456 3480 3520 3564 3636 3712 3828 3840 3888 3915 3960 4040 4176 4224 4320 4444 4455 4545 4608 4640 4698 4752 4785 4848 4860 5104 5120 5184 5220 5280 5346 5454 5555 5568 5632 5742 5760 5858 5940 6060 6264 6336 6380 6464 6480 6666 6912 6960 7040 7047 7128 7272 7424 7656 7680 7776 7830 7920 8080 8181 8352 8448 8613 8640 8787 8888 8910 9090 9216 9280 9396 9504 9570 9696 9720 9999 10208 10368 10440 10560 10692 10908 11110 11136 11264 11484 11520 11716 11745 11880 12120 12528 12672 12760 12928 12960 13332 13365 13635 13824 13920 14080 14094 14256 14355 14544 14645 14848 15312 15360 15552 15660 15840 16160 16362 16665 16704 16896 17226 17280 17574 17776 17820 18180 18560 18792 19008 19140 19392 19440 19998 20416 20736 20880 21120 21384 21816 22220 22272 22968 23040 23432 23490 23760 24240 24543 25056 25344 25520 25839 25856 25920 26361 26664 26730 27270 27648 27840 28160 28188 28512 28710 29088 29290 29696 29997 30624 31104 31320 31680 32219 32320 32724 33330 33408 33792 34452 34560 35148 35235 35552 35640 36360 37120 37584 38016 38280 38784 38880 39996 40832 40905 41472 41760 42240 42768 43065 43632 43935 44440 44544 45936 46080 46864 46980 47520 48480 49086 49995 50112 50688 51040 51678 51712 51840 52722 53328 53460 54540 55680 56320 56376 57024 57420 58176 58580 59994 61248 62208 62640 63360 64438 64640 65448 66660 66816 68904 69120 70296 70470 71104 71280 72720 74240 75168 76032 76560 77517 77568 77760 79083 79992 81664 81810 82944 83520 84480 85536 86130 87264 87870 88880 89088 89991 91872 93728 93960 95040 96657 96960 98172 99990 100224 101376 102080 103356 103424 103680 105444 106656 106920 109080 111360 112752 114048 114840 116352 117160 119988 122496 122715 124416 125280 126720 128876 129195 129280 130896 131805 133320 133632 137808 138240 140592 140940 142208 142560 145440 148480 149985 150336 152064 153120 155034 155136 155520 158166 159984 161095 163328 163620 167040 168960 171072 172260 174528 175740 177760 179982 183744 187456 187920 190080 193314 193920 196344 199980 200448 204160 206712 207360 210888 213312 213840 218160 222720 225504 228096 229680 232704 234320 237249 239976 244992 245430 248832 250560 253440 257752 258390 258560 261792 263610 266640 267264 269973 275616 281184 281880 284416 285120 289971 290880 299970 300672 304128 306240 310068 310272 311040 316332 319968 322190 326656 327240 334080 342144 344520 349056 351480 355520 359964 367488 374912 375840 380160 386628 387585 387840 392688 395415 399960 400896 408320 413424 414720 421776 426624 427680 436320 445440 449955 451008 456192 459360 465408 468640 474498 479952 483285 489984 490860 501120 506880 515504 516780 517120 523584 527220 533280 539946 551232 562368 563760 568832 570240 579942 581760 599940 601344 612480 620136 622080 632664 639936 644380 654480 668160 684288 689040 698112 702960 711040 711747 719928 734976 749824 751680 760320 773256 775170 775680 785376 790830 799920 801792 816640 826848 843552 853248 855360 869913 872640 899910 902016 912384 918720 930816 937280 948996 959904 966570 979968 981720 1002240 1031008 1033560 1047168 1054440 1066560 1079892 1102464 1124736 1127520 1137664 1140480 1159884 1163520 1186245 1199880 1202688 1224960 1240272 1244160 1265328 1279872 1288760 1308960 1336320 1349865 1368576 1378080 1396224 1405920 1422080 1423494 1439856 1449855 1469952 1499648 1503360 1520640 1546512 1550340 1551360 1570752 1581660 1599840 1633280 1653696 1687104 1706496 1710720 1739826 1745280 1799820 1804032 1837440 1874560 1897992 1919808 1933140 1963440 2004480 2062016 2067120 2094336 2108880 2133120 2159784 2204928 2249472 2255040 2280960 2319768 2327040 2372490 2399760 2405376 2449920 2480544 2530656 2559744 2577520 2609739 2617920 2699730 2737152 2756160 2792448 2811840 2844160 2846988 2879712 2899710 2939904 2999296 3006720 3093024 3100680 3141504 3163320 3199680 3307392 3374208 3412992 3421440 3479652 3490560 3558735 3599640 3608064 3674880 3749120 3795984 3839616 3866280 3926880 4008960 4124032 4134240 4188672 4217760 4266240 4319568 4349565 4409856 4498944 4510080 4561920 4639536 4654080 4744980 4799520 4899840 4961088 5061312 5119488 5155040 5219478 5235840 5399460 5512320 5623680 5688320 5693976 5759424 5799420 6013440 6186048 6201360 6283008 6326640 6399360 6614784 6748416 6842880 6959304 6981120 7117470 7199280 7216128 7349760 7498240 7591968 7679232 7732560 7829217 7853760 8248064 8268480 8377344 8435520 8532480 8639136 8699130 8819712 8997888 9020160 9279072 9489960 9599040 9922176 10122624 10238976 10310080 10438956 10471680 10798920 11024640 11247360 11387952 11518848 11598840 12026880 12372096 12402720 12566016 12653280 12798720 13048695 13229568 13496832 13685760 13918608 13962240 14234940 14398560 14699520 14996480 15183936 15358464 15465120 15658434 15707520 16496128 16536960 16871040 17064960 17278272 17398260 18040320 18558144 18979920 19198080 19844352 20245248 20620160 20877912 20943360 21597840 22049280 22494720 22775904 23037696 23197680 24744192 24805440 25132032 25306560 25597440 26097390 26459136 26993664 27837216 28469880 28797120 30367872 30716928 30930240 31316868 31415040 32992256 33073920 33742080 34556544 34796520 36080640 37116288 37959840 38396160 39146085 39688704 40490496 41240320 41755824 41886720 43195680 44098560 44989440 45551808 46075392 46395360 49488384 49610880 50613120 51194880 52194780 55674432 56939760 57594240 60735744 61860480 62633736 62830080 66147840 67484160 69113088 69593040 74232576 75919680 76792320 78292170 79377408 80980992 82480640 83511648 86391360 91103616 92150784 92790720 98976768 99221760 101226240 104389560 111348864 113879520 115188480 121471488 123720960 125267472 125660160 132295680 134968320 138226176 139186080 148465152 151839360 153584640 156584340 164961280 167023296 172782720 182207232 185581440 198443520 202452480 208779120 222697728 227759040 230376960 242942976 247441920 250534944 276452352 278372160 296930304 303678720 313168680 334046592 345565440 364414464 371162880 396887040 404904960 417558240 445395456 455518080 460753920 494883840 501069888 556744320 607357440 626337360 668093184 691130880 728828928 742325760 835116480 890790912 911036160 1002139776 1113488640 1214714880 1252674720 1336186368 1382261760 1484651520 1670232960 1822072320 2004279552 2226977280 2505349440 2672372736 3340465920 3644144640 4008559104 4453954560 5010698880 6680931840 8017118208 10021397760 13361863680 20042795520 40085591040
• Sum of all divisors σ(n): 164162194560
• Sum of proper divisors (its aliquot sum) s(n): 124076603520
• 40085591040 is an abundant number, because the sum of its proper divisors (124076603520) is greater than itself. Its abundance is 83991012480

Bases of 40085591040

• Binary: 100101010101010010011001010000000000₂
• Hexadecimal: 0x955499400
• Base-36: IEXXC00

Squares and roots of 40085591040

• 40085591040 squared (40085591040²) is 1606854609026128281600
• 40085591040 cubed (40085591040³) is 64411716718160470970795556864000
• The square root of 40085591040 is 200213.8632562691
• The cube root of 40085591040 is 3422.3894658871

Scales and comparisons

• 40,085,591,040 seconds is equal to 1,274 years, 31 weeks, 14 hours, 24 minutes.
• To count from 1 to 40,085,591,040 would take you about two thousand, five hundred forty-nine 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 40085591040 cubic inches would be around 285.2 feet tall.

Recreational maths with 40085591040

• 40085591040 backwards is 04019558004
• 40085591040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40085591040's digits is 36
• More coming soon!