40720229808796496

Names of 40720229808796496

• Cardinal: 40720229808796496 can be written as Forty quadrillion, seven hundred twenty trillion, two hundred twenty-nine billion, eight hundred eight million, seven hundred ninety-six thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 4.0720229808796496 × 10¹⁶

Factors of 40720229808796496

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6996

Divisors of 40720229808796496

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 67 71 98 112 134 139 142 196 268 278 284 343 392 469 497 536 556 568 686 784 938 973 994 1072 1112 1136 1372 1876 1946 1988 2224 2744 3169 3283 3479 3541 3752 3892 3976 4757 5488 6338 6566 6811 6958 7082 7504 7784 7952 9313 9514 9869 12676 13132 13622 13916 14164 15568 18626 19028 19738 22183 22981 24353 24787 25352 26264 27244 27832 28328 33299 37252 38056 39476 44366 45962 47677 48706 49574 50704 52528 54488 55664 56656 65191 66598 69083 74504 76112 78952 88732 91924 95354 97412 99148 108976 130382 133196 138166 149008 155281 157904 173509 177464 183848 190708 194824 198296 212323 224999 233093 237247 251411 260764 266392 276332 310562 347018 354928 367696 381416 389648 396592 424646 440491 449998 456337 466186 474494 483581 492199 502822 521528 532784 552664 621124 661223 694036 762832 849292 880982 899996 912674 932372 948988 967162 984398 1005644 1043056 1086967 1105328 1214563 1242248 1322446 1388072 1486261 1574993 1631651 1660729 1698584 1759877 1761964 1799992 1825348 1864744 1897976 1934324 1968796 2011288 2173934 2429126 2484496 2644892 2776144 2972522 3083437 3149986 3194359 3263302 3321458 3385067 3397168 3445393 3519754 3523928 3599984 3650696 3729488 3795952 3868648 3937592 4022576 4347868 4628561 4858252 5289784 5945044 6166874 6299972 6388718 6526604 6642916 6770134 6890786 7039508 7047856 7301392 7737296 7875184 8695736 9257122 9716504 10403827 10579568 11024951 11221429 11625103 11890088 12319139 12333748 12599944 12777436 13053208 13285832 13540268 13781572 14079016 15074933 16844537 17391472 18514244 19433008 20807654 21584059 22049902 22442858 23250206 23780176 24117751 24638278 24667496 25199888 25554872 26106416 26571664 27080536 27563144 28158032 29512897 30149866 31274861 32399927 32977333 33689074 34946129 37028488 41615308 43168118 44099804 44885716 46500412 48235502 49276556 49334992 51109744 54161072 55126288 59025794 60299732 62549722 64799854 65954666 67378148 69892258 72826789 74056976 77174657 78550003 81375721 83230616 86233973 86336236 88199608 89771432 93000824 96471004 98553112 105524531 117911759 118051588 120599464 125099444 129599708 131909332 134756296 139784516 145653578 151088413 154349314 157100006 162751442 166461232 168824257 172467946 172672472 176399216 179542864 186001648 192942008 197106224 206590279 211049062 218924027 226799489 230841331 235823518 236103176 241198928 244622903 250198888 259199416 263818664 269512592 279569032 291307156 302176826 308698628 314200012 325502884 337648514 344935892 345344944 385884016 413180558 422098124 437848054 453598978 461682662 471647036 472206352 489245806 500397776 518398832 527637328 549850021 559138064 582614312 604353652 617397256 628400024 651005768 675297028 689871784 738671717 751835743 796721459 825382313 826361116 844196248 875696108 907197956 923365324 943294072 978491612 1099700042 1165228624 1208707304 1234794512 1256800048 1302011536 1350594056 1379743568 1446131953 1477343434 1503671486 1532468189 1559778631 1593442918 1615889317 1650764626 1652722232 1688392496 1712360321 1751392216 1814395912 1846730648 1886588144 1956983224 2095415687 2199400084 2341390643 2417414608 2701188112 2892263906 2954686868 3007342972 3064936378 3119557262 3186885836 3231778634 3301529252 3305444464 3424720642 3502784432 3628791824 3693461296 3848950147 3913966448 4190831374 4398800168 4682781286 5170702019 5262850201 5577050213 5777676191 5784527812 5909373736 6014685944 6129872756 6239114524 6373771672 6463557268 6603058504 6849441284 7697900294 8381662748 8797600336 9365562572 10122923671 10341404038 10525700402 10727277323 10918450417 11154100426 11311225219 11555352382 11569055624 11818747472 11986522247 12029371888 12259745512 12478229048 12747543344 12927114536 13206117008 13698882568 14667909809 15395800588 16389734501 16763325496 18731125144 20245847342 20682808076 21051400804 21454554646 21836900834 22308200852 22622450438 23110704764 23138111248 23973044494 24519491024 24956458096 25854229072 27397765136 29335819618 30791601176 32779469002 33526650992 36839951407 37462250288 39039351491 40491694684 41365616152 42102801608 42909109292 43673801668 44616401704 45244900876 46221409528 47946088988 53380337753 58671639236 61583202352 65558938004 73679902814 76429152919 78078702982 80983389368 82731232304 84205603216 85818218584 87347603336 89232803408 90489801752 92442819056 95892177976 102675368663 104505168277 106760675506 110744282801 114728141507 117343278472 131117876008 147359805628 152858305838 156157405964 161966778736 171636437168 174695206672 180979603504 191784355952 205350737326 209010336554 213521351012 221488565602 229456283014 234686556944 257879659849 262235752016 273275460437 294719611256 305716611676 312314811928 373662364271 410701474652 418020673108 427042702024 442977131204 458912566028 515759319698 535004070433 546550920874 589439222512 611433223352 624629623856 718727580641 731536177939 747324728542 775209979607 803096990549 821402949304 836041346216 854085404048 885954262408 917825132056 1031518639396 1070008140866 1093101841748 1222866446704 1437455161282 1463072355878 1494649457084 1550419959214 1606193981098 1642805898608 1672082692432 1771908524816 1835650264112 2063037278792 2140016281732 2186203683496 2615636549897 2874910322564 2926144711756 2989298914168 3100839918428 3212387962196 4126074557584 4280032563464 4372407366992 5120753245573 5231273099794 5426469857249 5749820645128 5852289423512 5978597828336 6201679836856 6424775924392 7419866947667 8560065126928 10241506491146 10462546199588 10852939714498 11499641290256 11704578847024 12403359673712 12849551848784 14839733895334 18309455849279 20483012982292 20925092399176 21705879428996 29679467790668 35845272719011 36618911698558 37985289000743 40966025964584 41850184798352 43411758857992 51939068633669 59358935581336 71690545438022 73237823397116 75970578001486 81932051929168 86823517715984 103878137267338 118717871162672 143381090876044 146475646794232 151941156002972 207756274534676 286762181752088 292951293588464 303882312005944 363573480435683 415512549069352 573524363504176 607764624011888 727146960871366 831025098138704 1454293921742732 2545014363049781 2908587843485464 5090028726099562 5817175686970928 10180057452199124 20360114904398248 40720229808796496
• Sum of all divisors σ(n): 95433081891840000
• Sum of proper divisors (its aliquot sum) s(n): 54712852083043504
• 40720229808796496 is an abundant number, because the sum of its proper divisors (54712852083043504) is greater than itself. Its abundance is 13992622274247008

Bases of 40720229808796496

• Binary: 10010000101010101101010101010000111011001111001101010000₂
• Hexadecimal: 0x90AAD550ECF350
• Base-36: B4Y47BQZ9ZK

Squares and roots of 40720229808796496

• 40720229808796496 squared (40720229808796496²) is 1658137115681198717186939941878016
• 40720229808796496 cubed (40720229808796496³) is 67519724405033391808858605783011503539047000231936
• The square root of 40720229808796496 is 201792541.5093345217
• The cube root of 40720229808796496 is 344035.6175059411

Scales and comparisons

• 40,720,229,808,796,496 seconds is equal to 1,294,777,351 years, 50 weeks, 6 days, 7 hours, 54 minutes, 56 seconds.
• To count from 1 to 40,720,229,808,796,496 would take you about three billion, eight hundred eighty-four million, three hundred thirty-two thousand and fifty-five 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 40720229808796496 cubic inches would be around 28669.6 feet tall.

Recreational maths with 40720229808796496

• 40720229808796496 backwards is 69469780892202704
• The number of decimal digits it has is: 17
• The sum of 40720229808796496's digits is 83
• More coming soon!