6440807528550

Names of 6440807528550

• Cardinal: 6440807528550 can be written as Six trillion, four hundred forty billion, eight hundred seven million, five hundred twenty-eight thousand, five hundred fifty.

Scientific notation

• Scientific notation: 6.44080752855 × 10¹²

Factors of 6440807528550

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2865

Divisors of 6440807528550

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 37 41 45 50 53 67 74 75 82 90 106 111 123 134 150 159 185 201 205 222 225 246 265 318 333 335 369 370 402 410 450 477 530 555 603 615 666 670 738 795 925 954 1005 1025 1110 1206 1230 1325 1517 1590 1665 1675 1845 1850 1961 2010 2050 2173 2385 2479 2650 2657 2747 2775 3015 3034 3075 3330 3350 3551 3690 3922 3975 4346 4551 4770 4958 5025 5314 5494 5550 5883 6030 6150 6519 7102 7437 7585 7950 7971 8241 8325 9102 9225 9805 10050 10653 10865 11766 11925 12395 13038 13285 13653 13735 14874 15075 15170 15942 16482 16650 17649 17755 18450 19557 19610 21306 21730 22311 22755 23850 23913 24723 24790 26570 27306 27470 29415 30150 31959 32595 35298 35510 37185 37925 39114 39855 41205 44622 45510 47826 49025 49446 53265 54325 58830 61975 63918 65190 66425 68265 68675 74370 75850 79710 80401 82410 88245 88775 97785 98050 98309 101639 106530 108650 108937 111555 113775 119565 123615 123950 131387 132850 136530 137350 140821 145591 147075 159795 160802 162975 176490 177550 178019 185925 195570 196618 199275 203278 206025 217874 223110 227550 239130 241203 247230 262774 266325 281642 291182 294150 294927 304917 319590 325950 326811 341325 356038 371850 394161 398550 402005 412050 422463 436773 441225 482406 488925 491545 508195 532650 534057 544685 557775 589854 597825 609834 618075 653622 656935 682650 704105 723609 727955 788322 798975 804010 844926 873546 882450 884781 890095 914751 977850 980433 983090 1016390 1068114 1089370 1115550 1182483 1195650 1206015 1236150 1267389 1310319 1313870 1408210 1447218 1455910 1474635 1524585 1597950 1602171 1634055 1769562 1780190 1829502 1960866 1970805 2010025 2112315 2183865 2364966 2412030 2457725 2534778 2540975 2620638 2670285 2723425 2949270 3049170 3204342 3268110 3284675 3520525 3618045 3639775 3941610 4020050 4030669 4224630 4367730 4423905 4450475 4573755 4902165 4915450 5081950 5210377 5340570 5386867 5446850 5773661 5912415 6030075 6336945 6551595 6569350 6586703 7041050 7236090 7279550 7298779 7373175 7622925 8010855 8061338 8170275 8847810 8900950 9147510 9435007 9804330 9854025 10420754 10561575 10773734 10919325 11547322 11824830 12060150 12092007 12673890 13103190 13173406 13351425 14597558 14746350 15245850 15631131 16021710 16160601 16340550 17320983 18090225 18870014 19708050 19760109 20153345 21123150 21838650 21896337 22119525 22868775 24184014 24510825 26051885 26702850 26934335 28305021 28868305 29562075 31262262 31684725 32321202 32757975 32933515 34641966 36180450 36276021 36493895 39520218 40054275 40306690 43792674 44239050 45737550 46893393 47175035 48481803 49021650 51962949 52103770 53868670 56610042 57736610 59124150 59280327 60460035 63369450 65515950 65689011 65867030 72552042 72987790 78155655 80108550 80803005 84915063 86604915 93786786 94350070 96963606 98800545 100766725 103925898 109481685 118560654 120920070 130259425 131378022 134671675 141525105 144341525 156311310 161606010 164667575 169830126 173209830 181380105 182469475 197601090 201533450 213625457 218963370 234466965 235875175 242409015 259814745 260518850 269343350 270054823 283050210 288683050 296401635 302300175 328445055 329335150 349095259 362760210 364938950 386835287 390778275 404015025 424575315 427250914 433024575 468933930 471750350 484818030 494002725 519629490 540109646 547408425 592803270 604600350 640876371 656890110 698190518 707625525 773670574 781556550 808030050 810164469 849150630 866049150 906900525 988005450 1047285777 1068127285 1094816850 1160505861 1172334825 1212045075 1281752742 1299073725 1350274115 1415251050 1482008175 1620328938 1642225275 1745476295 1813801050 1922629113 1934176435 2094571554 2122876575 2136254570 2321011722 2344669650 2424090150 2430493407 2598147450 2700548230 2964016350 3141857331 3204381855 3284450550 3481517583 3490952590 3845258226 3868352870 4050822345 4245753150 4860986814 5236428885 5340636425 5802529305 6283714662 6408763710 6751370575 6963035166 8101644690 8727381475 9613145565 9670882175 10472857770 10681272850 11605058610 12152467035 13502741150 14312905619 15709286655 16021909275 17407587915 17454762950 19226291130 19341764350 20254111725 24304934070 26182144425 28625811238 29012646525 31418573310 32043818550 34815175830 40508223450 42938716857 48065727825 52364288850 58025293050 60762335175 71564528095 78546433275 85877433714 87037939575 96131455650 121524670350 128816150571 143129056190 157092866550 174075879150 214693584285 257632301142 357822640475 429387168570 644080752855 715645280950 1073467921425 1288161505710 2146935842850 3220403764275 6440807528550
• Sum of all divisors σ(n): 18832884243264
• Sum of proper divisors (its aliquot sum) s(n): 12392076714714
• 6440807528550 is an abundant number, because the sum of its proper divisors (12392076714714) is greater than itself. Its abundance is 5951269186164

Bases of 6440807528550

• Binary: 1011101101110011110000010110111100001100110₂
• Hexadecimal: 0x5DB9E0B7866
• Base-36: 2A6V6I7HI

Squares and roots of 6440807528550

• 6440807528550 squared (6440807528550²) is 41484001619826359065102500
• 6440807528550 cubed (6440807528550³) is 267190469947358008410247721577426375000
• The square root of 6440807528550 is 2537874.6085159527
• The cube root of 6440807528550 is 18605.7325458217

Scales and comparisons

• 6,440,807,528,550 seconds is equal to 204,797 years, 39 weeks, 2 days, 10 hours, 22 minutes, 30 seconds.
• To count from 1 to 6,440,807,528,550 would take you about five hundred eleven thousand, nine hundred ninety-four 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 6440807528550 cubic inches would be around 1550.5 feet tall.

Recreational maths with 6440807528550

• 6440807528550 backwards is 0558257080446
• The number of decimal digits it has is: 13
• The sum of 6440807528550's digits is 54
• More coming soon!