164536754378490

Names of 164536754378490

• Cardinal: 164536754378490 can be written as One hundred sixty-four trillion, five hundred thirty-six billion, seven hundred fifty-four million, three hundred seventy-eight thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.6453675437849 × 10¹⁴

Factors of 164536754378490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1310130

Divisors of 164536754378490

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 79 81 90 117 130 135 151 158 162 195 234 237 270 302 351 390 395 405 453 474 585 702 711 755 790 810 906 1027 1053 1170 1185 1359 1422 1510 1755 1963 2054 2106 2133 2265 2370 2718 3081 3510 3555 3926 4077 4266 4530 5135 5265 5889 6162 6399 6795 7110 8154 9243 9815 10270 10530 10665 11778 11929 12231 12798 13590 15405 17667 18486 19630 20385 21330 23858 24462 27729 29445 30810 31995 35334 35787 40770 46215 53001 55458 58890 59645 61155 63990 71574 83187 88335 92430 106002 107361 119290 122310 138645 155077 159003 166374 176670 178935 214722 265005 277290 310154 318006 322083 357870 415935 465231 530010 536805 644166 775385 795015 831870 930462 966249 1073610 1309877 1395693 1550770 1590030 1610415 1932498 2326155 2619754 2791386 3220830 3929631 4187079 4652310 4831245 6549385 6978465 7859262 8374158 9662490 11788893 12561237 13098770 13956930 17028401 19648155 20935395 23577786 25122474 34056802 35366679 39296310 41870790 51085203 58944465 62806185 70733358 85142005 102170406 103480283 106100037 117888930 125612370 153255609 170284010 176833395 197791427 206960566 212200074 255426015 306511218 310440849 353666790 395582854 459766827 510852030 517401415 530500185 593374281 620881698 766278045 919533654 931322547 988957135 1034802830 1061000370 1186748562 1345243679 1379300481 1532556090 1552204245 1780122843 1862645094 1977914270 2298834135 2571288551 2690487358 2758600962 2793967641 2966871405 3104408490 3560245686 4035731037 4597668270 4656612735 5142577102 5340368529 5587935282 5933742810 6726218395 6896502405 7713865653 8071462074 8381902923 8900614215 9313225470 10680737058 12107193111 12856442755 13452436790 13793004810 13969838205 15427731306 15625522733 16021105587 16763805846 17801228430 20178655185 23141596959 24214386222 25712885510 26701842645 27939676410 31251045466 32042211174 36321579333 38569328265 40357310370 41909514615 46283193918 46876568199 53403685290 60535965555 69424790877 72643158666 77138656530 78127613665 80105527935 83819029230 93753136398 108964737999 115707984795 121071931110 138849581754 140629704597 156255227330 160211055870 181607896665 203131795529 208274372631 217929475998 231415969590 234382840995 281259409194 347123954385 363215793330 406263591058 416548745262 421889113791 468765681990 544823689995 609395386587 694247908770 703148522985 843778227582 1015658977645 1041371863155 1089647379990 1218790773174 1265667341373 1406297045970 1828186159761 2031317955290 2082743726310 2109445568955 2531334682746 3046976932935 3656372319522 4218891137910 5484558479283 6093953865870 6328336706865 9140930798805 10969116958566 12656673413730 16453675437849 18281861597610 27422792396415 32907350875698 54845584792830 82268377189245 164536754378490
• Sum of all divisors σ(n): 485680127708160
• Sum of proper divisors (its aliquot sum) s(n): 321143373329670
• 164536754378490 is an abundant number, because the sum of its proper divisors (321143373329670) is greater than itself. Its abundance is 156606618951180

Bases of 164536754378490

• Binary: 100101011010010100110010110011000001011011111010₂
• Hexadecimal: 0x95A532CC16FA
• Base-36: 1MBN53CDMI

Squares and roots of 164536754378490

• 164536754378490 squared (164536754378490²) is 27072343541407548186174680100
• 164536754378490 cubed (164536754378490³) is 4454395539722673876639112453627650071049000
• The square root of 164536754378490 is 12827188.0932061645
• The cube root of 164536754378490 is 54796.6878646325

Scales and comparisons

• 164,536,754,378,490 seconds is equal to 5,231,759 years, 43 weeks, 6 days, 2 hours, 1 minute, 30 seconds.
• To count from 1 to 164,536,754,378,490 would take you about thirteen million, seventy-nine thousand, three hundred ninety-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 164536754378490 cubic inches would be around 4566.4 feet tall.

Recreational maths with 164536754378490

• 164536754378490 backwards is 094873457635461
• The number of decimal digits it has is: 15
• The sum of 164536754378490's digits is 72
• More coming soon!