64448004326490

Names of 64448004326490

• Cardinal: 64448004326490 can be written as Sixty-four trillion, four hundred forty-eight billion, four million, three hundred twenty-six thousand, four hundred ninety.

Scientific notation

• Scientific notation: 6.444800432649 × 10¹³

Factors of 64448004326490

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1896

Divisors of 64448004326490

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 23 30 37 38 45 46 57 61 69 74 90 95 111 114 115 122 138 171 183 185 190 207 222 230 285 305 333 342 345 366 370 414 437 549 555 570 610 666 683 690 703 851 855 874 915 1035 1063 1098 1110 1159 1311 1366 1403 1406 1665 1702 1710 1830 2049 2070 2109 2126 2185 2257 2318 2553 2622 2745 2806 3189 3330 3415 3477 3515 3933 4098 4209 4218 4255 4370 4514 5106 5315 5490 5795 6147 6327 6378 6555 6771 6830 6954 7015 7030 7659 7866 8418 8510 9567 10245 10431 10545 10630 11285 11590 12294 12627 12654 12765 12977 13110 13542 14030 15318 15709 15945 16169 17385 19134 19665 20197 20313 20490 20862 21045 21090 22570 24449 25254 25271 25530 25954 26657 30735 31418 31635 31890 32338 33855 34770 38295 38931 39330 39331 40394 40626 41663 42090 42883 47127 47835 48507 48898 50542 51911 52155 53314 60591 61470 63135 63270 64843 64885 67710 73347 75813 76590 77862 78545 78662 79971 80845 83326 85766 94254 95670 97014 100985 101565 103822 104310 116793 117993 121182 122245 124989 126270 126355 128649 129686 129770 133285 141381 145521 146694 151626 155733 157090 159942 161690 181773 194529 194655 196655 201970 203130 208315 214415 220041 227439 233586 235635 235986 239913 242535 244490 249978 252710 257298 259555 266570 282762 291042 298471 302955 311466 324215 353979 363546 366735 374967 379065 385947 389058 389310 393310 399855 416630 428830 440082 454878 464531 467199 471270 479826 480149 485070 519110 581233 583587 583965 589965 596942 605910 624945 643245 648430 706905 707958 726029 727605 733470 747289 749934 758130 771894 778665 791597 799710 895413 904613 908865 929062 934398 958249 960298 972645 986309 1100205 1137195 1162466 1167174 1167930 1179930 1199565 1232017 1249890 1286490 1393593 1413810 1440447 1452058 1455210 1491389 1492355 1494578 1541531 1557330 1583194 1743699 1769895 1790826 1809226 1817730 1874835 1916498 1929735 1945290 1972618 2178087 2200410 2241867 2274390 2322655 2335995 2374791 2399130 2399191 2400745 2464034 2686239 2713839 2787186 2874747 2880894 2906165 2917935 2958927 2982778 2984710 3083062 3487398 3539790 3630145 3696051 3736445 3749670 3859470 3957985 4180779 4321341 4356174 4474167 4477065 4483734 4523065 4624593 4645310 4671990 4749582 4791245 4798382 4801490 4931545 5231097 5372478 5427678 5749494 5812330 5835870 5917854 6160085 6534261 6725601 6967965 7124373 7197573 7202235 7260290 7392102 7456945 7472890 7707655 7915970 8141517 8361558 8624241 8642682 8718495 8876781 8948334 8954130 9046130 9249186 9582490 9863090 10462194 10890435 11043427 11088153 11209335 11873955 11995955 12320170 13068522 13422501 13431195 13451202 13569195 13794551 13873779 13935930 14248746 14373735 14395146 14404470 14794635 14913890 15415310 16283034 16698667 17187647 17248482 17436990 17753562 18206731 18480255 20903895 21592719 21606705 21780870 22086854 22176306 22370835 22418670 23122965 23747910 23991910 26155485 26845002 26862390 26863073 27138390 27589102 27747558 28336391 28747470 29289089 29589270 32671305 33130281 33397334 33628005 34375294 35455213 35621865 35987865 36413462 36960510 40707585 41383653 41807790 43121205 43185438 43213410 44287769 44383905 44741670 45584629 46245930 50096001 51562941 52310970 53726146 54620193 55181393 55217135 55440765 56672782 58578178 65342610 66260562 67112505 67256010 68972755 69368895 70910426 71243730 71975730 80589219 81415170 82767306 83493335 85009173 85938235 86242410 87867267 88575538 88767810 91033655 91169258 99390843 100192002 103125882 106365639 107963595 109240386 110362786 110434270 110881530 124150959 132863307 134225010 134315365 136753887 137945510 138737790 141681955 146445445 150288003 154688823 161178438 163860579 165544179 165651405 166986670 170018346 171876470 175734534 177276065 182067310 198781686 206918265 212731278 215927190 221438845 227923145 241767657 248301918 250480005 255027519 257814705 263601801 265726614 268630730 273100965 273507774 275906965 283363910 292890890 300576006 309377646 317274673 319096917 327721158 331088358 331302810 354552130 398589921 402946095 410261661 413836530 425045865 439336335 442877690 455846290 483535314 496632537 496954215 500960010 510055038 510398387 515629410 527203602 531828195 546201930 551813930 617850679 620754795 634549346 638193834 664316535 673649047 683769435 751440015 773444115 797179842 805892190 819302895 820523322 827720895 841467611 850091730 878672670 951824019 993265074 993908430 1018618687 1020796774 1048446467 1063656390 1208838285 1235701358 1241509590 1275137595 1318009005 1328633070 1347298094 1367538870 1502880030 1531195161 1546888230 1586373365 1595484585 1638605790 1638647453 1655441790 1682935222 1853552037 1903648038 1992949605 2020947141 2037237374 2051308305 2096892934 2417676570 2483162685 2524402833 2550275190 2551991935 2636018010 2855472057 3055856061 3062390322 3089253395 3145339401 3172746730 3190969170 3277294906 3368245235 3707104074 3985899210 4041894282 4102616610 4207338055 4593585483 4759120095 4915942359 4966325370 5048805666 5093093435 5103983870 5242232335 5560656111 5710944114 6062841423 6111712122 6178506790 6290678802 6736490470 7573208499 7655975805 8193237265 8414676110 9167568183 9187170966 9267760185 9436018203 9518240190 9831884718 10104735705 10186186870 10484464670 11121312222 11739162901 12125682846 12622014165 14277360285 14747827077 15146416998 15279280305 15311951610 15726697005 16386474530 18335136366 18535520370 18872036406 19353755053 20209471410 22967927415 23478325802 24579711795 25244028330 27803280555 28554720570 29495654154 30314207115 30558560610 31134301607 31453394010 35217488703 37688891419 37866042495 38707510106 45837840915 45935854830 47180091015 49159423590 55606561110 58061265159 58695814505 60628414230 62268603214 70434977406 73739135385 75377782838 75732084990 91675681830 93402904821 94360182030 96768775265 105652466109 113066674257 116122530318 117391629010 147478270770 155671508035 174183795477 176087443515 186805809642 188444457095 193537550530 211304932218 226133348514 280208714463 290306325795 311343016070 339200022771 348367590954 352174887030 376888914190 467014524105 528262330545 560417428926 565333371285 580612651590 678400045542 716088936961 870918977385 934029048210 1056524661090 1130666742570 1401043572315 1432177873922 1696000113855 1741837954770 2148266810883 2802087144630 3392000227710 3580444684805 4296533621766 6444800432649 7160889369610 10741334054415 12889600865298 21482668108830 32224002163245 64448004326490
• Sum of all divisors σ(n): 192588393553920
• Sum of proper divisors (its aliquot sum) s(n): 128140389227430
• 64448004326490 is an abundant number, because the sum of its proper divisors (128140389227430) is greater than itself. Its abundance is 63692384900940

Bases of 64448004326490

• Binary: 1110101001110101111000011001111000010001011010₂
• Hexadecimal: 0x3A9D7867845A
• Base-36: MUF05S02I

Squares and roots of 64448004326490

• 64448004326490 squared (64448004326490²) is 4153545261667273758515720100
• 64448004326490 cubed (64448004326490³) is 267687702994204498339664372485477855449000
• The square root of 64448004326490 is 8027951.4402174855
• The cube root of 64448004326490 is 40093.1172957071

Scales and comparisons

• 64,448,004,326,490 seconds is equal to 2,049,247 years, 9 weeks, 5 days, 1 minute, 30 seconds.
• To count from 1 to 64,448,004,326,490 would take you about five million, one hundred twenty-three thousand, one hundred seventeen 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 64448004326490 cubic inches would be around 3341.1 feet tall.

Recreational maths with 64448004326490

• 64448004326490 backwards is 09462340084446
• The number of decimal digits it has is: 14
• The sum of 64448004326490's digits is 54
• More coming soon!