6445727149097600

Names of 6445727149097600

• Cardinal: 6445727149097600 can be written as Six quadrillion, four hundred forty-five trillion, seven hundred twenty-seven billion, one hundred forty-nine million, ninety-seven thousand, six hundred.

Scientific notation

• Scientific notation: 6.4457271490976 × 10¹⁵

Factors of 6445727149097600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1141

Divisors of 6445727149097600

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 53 56 64 65 70 80 91 98 100 104 106 112 128 130 140 160 175 182 196 200 208 212 224 245 260 265 280 320 325 350 364 371 392 400 416 424 448 455 490 520 530 560 637 640 650 689 700 728 742 784 800 832 848 896 910 980 1040 1060 1061 1120 1225 1274 1300 1325 1378 1400 1456 1484 1568 1600 1664 1696 1820 1855 1960 2080 2120 2122 2240 2275 2450 2548 2597 2600 2650 2756 2800 2809 2912 2968 3136 3185 3200 3392 3445 3640 3710 3920 4160 4240 4244 4480 4550 4823 4900 5096 5194 5200 5300 5305 5512 5600 5618 5824 5936 6272 6370 6784 6890 7280 7420 7427 7840 8320 8480 8488 9100 9275 9646 9800 10192 10388 10400 10600 10610 11024 11200 11236 11648 11872 12740 12985 13780 13793 14045 14560 14840 14854 15680 15925 16960 16976 17225 18200 18550 19292 19600 19663 20384 20776 20800 21200 21220 22048 22400 22472 23744 24115 25480 25970 26525 27560 27586 28090 29120 29680 29708 31360 31850 33761 33920 33952 34450 36400 36517 37100 37135 38584 39200 39326 40768 41552 41600 42400 42440 44096 44944 47488 48230 50960 51940 51989 53050 55120 55172 56180 56233 58240 59360 59416 63700 64925 67522 67904 68900 68965 70225 72800 73034 74200 74270 77168 78400 78652 81536 83104 84800 84880 88192 89888 96460 96551 98315 101920 103880 103978 106100 110240 110344 112360 112466 118720 118832 120575 127400 129850 135044 135808 137641 137800 137930 140450 145600 146068 148400 148540 154336 156800 157304 166208 168805 169600 169760 179776 182585 185675 192920 193102 196630 203840 207760 207956 212200 220480 220688 224720 224932 237440 237664 241150 254800 255619 259700 259945 270088 275282 275600 275860 280900 281165 291200 292136 296800 297080 308672 314608 332416 337610 339520 344825 359552 365170 371350 385840 386204 393260 393631 407680 415520 415912 424400 440960 441376 449440 449864 475328 482300 482755 491575 509600 511238 519400 519890 540176 550564 551200 551720 561800 562330 584272 593600 594160 617344 629216 675220 675857 679040 688205 689650 730340 731029 742700 771680 772408 786520 787262 831040 831824 844025 848800 882752 898880 899728 912925 950656 964600 965510 983150 1019200 1022476 1038800 1039780 1080352 1101128 1102400 1103440 1123600 1124660 1125721 1168544 1187200 1188320 1258432 1278095 1299725 1350440 1351714 1376410 1379300 1405825 1460680 1462058 1485400 1543360 1544816 1573040 1574524 1662080 1663648 1688050 1697600 1765504 1789333 1797760 1799456 1825850 1929200 1931020 1966300 1968155 2038400 2044952 2077600 2079560 2160704 2202256 2204800 2206880 2247200 2249320 2251442 2337088 2376640 2413775 2516864 2556190 2599450 2700880 2703428 2752820 2755417 2758600 2811650 2921360 2924116 2970800 2980349 3086720 3089632 3146080 3149048 3327296 3376100 3379285 3395200 3441025 3578666 3598912 3651700 3655145 3858400 3862040 3932600 3936310 4089904 4155200 4159120 4321408 4404512 4413760 4494400 4498640 4502884 4674176 4753280 4827550 5112380 5117203 5198900 5401760 5406856 5505640 5510834 5517200 5623300 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101188809248 108484703600 108587047660 110675260115 114625347200 114733484320 116829680800 116939897480 121502868032 123982518400 124099483040 126486011560 133645597120 135733809575 143416855400 146174871850 151878585040 152021866724 154945364161 155124353800 158107514450 163904977600 164431815028 167056996400 173575525760 173739276256 176513052800 177080416184 187103835968 189848231300 190027333405 190922281600 202377618496 205539768785 216969407200 217174095320 221350520230 229466968640 233659361600 233879794960 243005736064 248198966080 252972023120 267291194240 271467619150 286833710800 287755676299 292349743700 303757170080 304043733448 309890728322 310248707600 316215028900 327809955200 328863630056 334113992800 347478552512 354160832368 374207671936 379696462600 380054666810 404755236992 411079537570 433938814400 434348190640 442701040460 458933937280 467318723200 467759589920 496397932160 505944046240 542935238300 553376300575 573667421600 575511352598 584699487400 607514340160 608087466896 619781456644 620497415200 632430057800 657727260112 668227985600 694957105024 708321664736 759392925200 760109333620 774726820805 822159075140 867877628800 868696381280 885402080920 935519179840 950136667025 1011888092480 1027698843925 1085870476600 1106752601150 1147334843200 1151022705196 1169398974800 1215028680320 1216174933792 1239562913288 1240994830400 1264860115600 1315454520224 1336455971200 1416643329472 1438778381495 1518785850400 1520218667240 1549453641610 1644318150280 1737392762560 1770804161840 1871038359680 1900273334050 2014289734093 2023776184960 2055397687850 2171740953200 2213505202300 2294669686400 2302045410392 2338797949600 2432349867584 2479125826576 2481989660800 2529720231200 2630909040448 2833286658944 2877556762990 3037571700800 3040437334480 3098907283220 3288636300560 3474785525120 3541608323680 3800546668100 3873634104025 4028579468186 4110795375700 4343481906400 4427010404600 4604090820784 4677595899200 4864699735168 4958251653152 5059440462400 5261818080896 5755113525980 6075143401600 6080874668960 6197814566440 6577272601120 7083216647360 7193891907475 7601093336200 7747268208050 8057158936372 8221590751400 8686963812800 8854020809200 9208181641568 9355191798400 9916503306304 10071448670465 10118880924800 11510227051960 12161749337920 12395629132880 13154545202240 14166433294720 14387783814950 15202186672400 15494536416100 16114317872744 16443181502800 17373927625600 17708041618400 18416363283136 19833006612608 20142897340930 23020454103920 24323498675840 24791258265760 26309090404480 28775567629900 30404373344800 30989072832200 32228635745488 32886363005600 35416083236800 36832726566272 40285794681860 46040908207840 49582516531520 50357243352325 57551135259800 60808746689600 61978145664400 64457271490976 65772726011200 70832166473600 80571589363720 92081816415680 99165033063040 100714486704650 115102270519600 121617493379200 123956291328800 128914542981952 131545452022400 161143178727440 184163632831360 201428973409300 230204541039200 247912582657600 257829085963904 322286357454880 402857946818600 460409082078400 495825165315200 644572714909760 805715893637200 920818164156800 1289145429819520 1611431787274400 3222863574548800 6445727149097600
• Sum of all divisors σ(n): 20350093066680510
• Sum of proper divisors (its aliquot sum) s(n): 13904365917582910
• 6445727149097600 is an abundant number, because the sum of its proper divisors (13904365917582910) is greater than itself. Its abundance is 7458638768485310

Bases of 6445727149097600

• Binary: 10110111001100101101011001101000010101000001010000000₂
• Hexadecimal: 0x16E65ACD0A8280
• Base-36: 1RGTI68TV28

Squares and roots of 6445727149097600

• 6445727149097600 squared (6445727149097600²) is 41547398480613874140494325760000
• 6445727149097600 cubed (6445727149097600³) is 267803194360869224825161229947794304434176000000
• The square root of 6445727149097600 is 80285286.0062016595
• The cube root of 6445727149097600 is 186104.6848659995

Scales and comparisons

• 6,445,727,149,097,600 seconds is equal to 204,954,185 years, 20 weeks, 4 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 6,445,727,149,097,600 would take you about six hundred fourteen million, eight hundred sixty-two thousand, five hundred fifty-six 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 6445727149097600 cubic inches would be around 15508.7 feet tall.

Recreational maths with 6445727149097600

• 6445727149097600 backwards is 0067909417275446
• The number of decimal digits it has is: 16
• The sum of 6445727149097600's digits is 71
• More coming soon!