820229031216

Names of 820229031216

• Cardinal: 820229031216 can be written as Eight hundred twenty billion, two hundred twenty-nine million, thirty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 8.20229031216 × 10¹¹

Factors of 820229031216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2346

Divisors of 820229031216

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 36 42 46 48 49 54 56 63 69 72 81 84 92 98 108 112 126 138 144 147 161 162 168 184 189 196 207 216 243 252 276 294 322 324 336 368 378 392 414 432 441 483 486 504 552 567 588 621 644 648 729 756 784 828 882 966 972 1008 1104 1127 1134 1176 1242 1288 1296 1323 1449 1458 1512 1656 1701 1764 1863 1932 1944 2187 2254 2268 2311 2352 2484 2576 2646 2898 2916 3024 3312 3381 3402 3528 3726 3864 3888 3969 4347 4374 4508 4536 4622 4968 5103 5292 5589 5796 5832 6561 6762 6804 6933 7056 7452 7728 7938 8694 8748 9016 9072 9244 9936 10143 10206 10584 11178 11592 11664 11907 13041 13122 13524 13608 13866 14904 15309 15876 16177 16767 17388 17496 18032 18488 19683 20286 20412 20799 21168 22356 23184 23814 26082 26244 27048 27216 27732 29808 30429 30618 31752 32354 33534 34776 34992 35721 36976 39123 39366 40572 40824 41598 44712 45927 47628 48531 50301 52164 52488 53153 54096 55464 60858 61236 62397 63504 64708 67068 69552 71442 78246 78732 81144 81648 83196 89424 91287 91854 95256 97062 100602 104328 104976 106306 107163 110928 113239 117369 121716 122472 124794 129416 134136 137781 142884 145593 150903 156492 157464 159459 162288 166392 182574 183708 187191 190512 194124 201204 208656 212612 214326 226478 234738 243432 244944 249588 258832 268272 273861 275562 285768 291186 301806 312984 314928 318918 321489 332784 339717 352107 365148 367416 372071 374382 388248 402408 425224 428652 436779 452709 452956 469476 478377 486864 499176 547722 551124 561573 571536 582372 603612 625968 637836 642978 679434 704214 730296 734832 744142 748764 776496 804816 821583 850448 857304 873558 905418 905912 938952 956754 964467 998352 1019151 1056321 1095444 1102248 1116213 1123146 1164744 1207224 1275672 1285956 1310337 1358868 1408428 1435131 1460592 1488284 1497528 1643166 1684719 1714608 1747116 1810836 1811824 1877904 1913508 1928934 2038302 2112642 2190888 2204496 2232426 2246292 2329488 2414448 2464749 2551344 2571912 2604497 2620674 2717736 2816856 2870262 2976568 2995056 3057453 3168963 3286332 3348639 3369438 3494232 3621672 3827016 3857868 3931011 4076604 4225284 4305393 4381776 4464852 4492584 4929498 5054157 5143824 5208994 5241348 5435472 5633712 5740524 5953136 6114906 6337926 6572664 6697278 6738876 6988464 7243344 7394247 7654032 7715736 7813491 7862022 8153208 8450568 8610786 8929704 8985168 9172359 9858996 10045917 10108314 10417988 10482696 11481048 11793033 12229812 12675852 12916179 13145328 13394556 13477752 14788494 15162471 15431472 15626982 15724044 16306416 16901136 17221572 17859408 18344718 19717992 20091834 20216628 20835976 20965392 22182741 22962096 23440473 23586066 24459624 25351704 25832358 26789112 26955504 27517077 29576988 30137751 30324942 31253964 31448088 34443144 35379099 36689436 38748537 39435984 40183668 40433256 41671952 44365482 45487413 46880946 47172132 48919248 50703408 51664716 53578224 55034154 59153976 60275502 60649884 62507928 62896176 68886288 70321419 70758198 73378872 77497074 80367336 80866512 82551231 88730964 90413253 90974826 93761892 94344264 103329432 106137297 110068308 116245611 118307952 120551004 121299768 125015856 140642838 141516396 146757744 154994148 160734672 165102462 177461928 180826506 181949652 187523784 188688528 206658864 210964257 212274594 220136616 232491222 241102008 242599536 247653693 271239759 281285676 283032792 309988296 318411891 330204924 348736833 354923856 361653012 363899304 375047568 421928514 424549188 440273232 464982444 482204016 495307386 542479518 562571352 566065584 619976592 632892771 636823782 660409848 697473666 723306024 727798608 742961079 813719277 843857028 849098376 929964888 990614772 1046210499 1084959036 1125142704 1265785542 1273647564 1320819696 1394947332 1446612048 1485922158 1627438554 1687714056 1698196752 1859929776 1898678313 1981229544 2092420998 2169918072 2228883237 2441157831 2531571084 2547295128 2789894664 2971844316 3254877108 3375428112 3797356626 3962459088 4184841996 4339836144 4457766474 4882315662 5063142168 5094590256 5579789328 5696034939 5943688632 6509754216 7323473493 7594713252 8369683992 8915532948 9764631324 10126284336 11392069878 11887377264 13019508432 14646946986 15189426504 16739367984 17088104817 17831065896 19529262648 22784139756 29293893972 30378853008 34176209634 35662131792 39058525296 45568279512 51264314451 58587787944 68352419268 91136559024 102528628902 117175575888 136704838536 205057257804 273409677072 410114515608 820229031216
• Sum of all divisors σ(n): 2894748367104
• Sum of proper divisors (its aliquot sum) s(n): 2074519335888
• 820229031216 is an abundant number, because the sum of its proper divisors (2074519335888) is greater than itself. Its abundance is 1254290304672

Bases of 820229031216

• Binary: 1011111011111001011101011100010100110000₂
• Hexadecimal: 0xBEF975C530
• Base-36: AGT36R00

Squares and roots of 820229031216

• 820229031216 squared (820229031216²) is 672775663649537902438656
• 820229031216 cubed (820229031216³) is 551830130820961940663331534749085696
• The square root of 820229031216 is 905664.9663181193
• The cube root of 820229031216 is 9360.7729687093

Scales and comparisons

• 820,229,031,216 seconds is equal to 26,080 years, 38 weeks, 5 days, 13 hours, 33 minutes, 36 seconds.
• To count from 1 to 820,229,031,216 would take you about fifty-two thousand, one hundred sixty-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 820229031216 cubic inches would be around 780.1 feet tall.

Recreational maths with 820229031216

• 820229031216 backwards is 612130922028
• 820229031216 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 820229031216's digits is 36
• More coming soon!