64264138128900

Names of 64264138128900

• Cardinal: 64264138128900 can be written as Sixty-four trillion, two hundred sixty-four billion, one hundred thirty-eight million, one hundred twenty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 6.42641381289 × 10¹³

Factors of 64264138128900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 673

Divisors of 64264138128900

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 73 75 90 100 146 150 180 181 219 225 292 300 362 365 409 438 450 543 657 724 730 818 876 900 905 1086 1095 1227 1314 1460 1629 1636 1810 1825 2045 2172 2190 2454 2628 2715 3258 3285 3620 3650 3681 4090 4380 4525 4908 5329 5430 5475 6135 6516 6570 7300 7362 8145 8180 9050 10225 10658 10860 10950 12270 13140 13213 13575 14724 15987 16290 16425 18100 18405 20450 21316 21900 24540 26426 26645 27150 29857 30675 31974 32580 32761 32850 36810 39639 40725 40900 47961 52852 53290 54300 59714 61350 63948 65522 65700 66065 73620 74029 79278 79935 81450 89571 92025 95922 98283 106580 118917 119428 122700 131044 132130 133225 148058 149285 158556 159870 162900 163805 179142 184050 191844 196566 198195 222087 237834 239805 264260 266450 268713 294849 296116 298570 319740 327610 330325 358284 368100 370145 393132 396390 399675 444174 447855 475668 479610 491415 532900 537426 589698 594585 597140 655220 660650 666261 740290 746425 792780 799350 819025 888348 895710 959220 964549 982830 990975 1074852 1110435 1179396 1189170 1199025 1321300 1332522 1343565 1474245 1480580 1492850 1598700 1638050 1791420 1850725 1929098 1965660 1981950 2179561 2220870 2239275 2378340 2391553 2398050 2457075 2665044 2687130 2893647 2948490 2972925 2985700 3276100 3331305 3701450 3858196 3963900 4359122 4441740 4478550 4783106 4796100 4822745 4914150 5374260 5404117 5552175 5787294 5896980 5945850 6538683 6662610 6717825 7174659 7371225 7402900 8680941 8718244 8957100 9566212 9645490 9828300 10808234 10897805 11104350 11574588 11891700 11957765 13077366 13325220 13399249 13435650 14349318 14468235 14742450 16212351 16656525 17361882 19290980 19616049 21523977 21616468 21795610 22208700 23915530 24113725 26154732 26798498 26871300 27020585 28698636 28936470 29484900 32424702 32693415 33313050 34723764 35873295 39232098 40197747 43047954 43404705 43591220 47831060 48227450 48637053 53596996 54041170 54489025 57872940 59788825 64849404 65386830 66626100 66996245 71746590 72341175 78464196 80395494 81061755 86095908 86809410 96454900 97274106 98080245 107619885 108082340 108978050 119577650 120593241 130773660 133992490 135102925 143493180 144682350 160790988 162123510 163467075 173618820 174583369 179366475 194548212 196160490 200988735 215239770 217023525 217956100 239155300 241186482 243185265 267984980 270205850 289364700 324247020 326934150 334981225 349166738 358732950 392320980 394500541 401977470 405308775 430479540 434047050 482372964 486370530 490401225 523750107 538099425 540411700 602966205 653868300 669962450 698333476 717465900 789001082 803954940 810617550 868094100 872916845 972741060 978145177 980802450 1004943675 1047500214 1076198850 1183501623 1205932410 1215926325 1339924900 1571250321 1578002164 1621235100 1745833690 1956290354 1961604900 1972502705 2009887350 2095000428 2152397700 2367003246 2411864820 2431852650 2618750535 2934435531 3014831025 3142500642 3491667380 3550504869 3912580708 3945005410 4019774700 4364584225 4734006492 4863705300 4890725885 5237501070 5868871062 5917508115 6029662050 6285001284 7101009738 7856251605 7890010820 8729168450 8803306593 9781451770 9862513525 10475002140 11737742124 11835016230 12059324100 13093752675 14202019476 14672177655 15712503210 17458336900 17606613186 17752524345 19562903540 19725027050 23670032460 24453629425 26187505350 29344355310 29587540575 31425006420 35213226372 35505048690 39281258025 39450054100 44016532965 48907258850 52375010700 58688710620 59175081150 71010097380 71404597921 73360888275 78562516050 88033065930 88762621725 97814517700 118350162300 142809195842 146721776550 157125032100 176066131860 177525243450 214213793763 220082664825 285618391684 293443553100 355050486900 357022989605 428427587526 440165329650 642641381289 714045979210 856855175052 880330659300 1071068968815 1285282762578 1428091958420 1785114948025 2142137937630 2570565525156 3213206906445 3570229896050 4284275875260 5355344844075 6426413812890 7140459792100 10710689688150 12852827625780 16066034532225 21421379376300 32132069064450 64264138128900
• Sum of all divisors σ(n): 205866204051690
• Sum of proper divisors (its aliquot sum) s(n): 141602065922790
• 64264138128900 is an abundant number, because the sum of its proper divisors (141602065922790) is greater than itself. Its abundance is 77337927793890

Bases of 64264138128900

• Binary: 1110100111001010101001000111111111111000000100₂
• Hexadecimal: 0x3A72A91FFE04
• Base-36: MS2JCLA10

Squares and roots of 64264138128900

• 64264138128900 squared (64264138128900²) is 4129879449450338793015210000
• 64264138128900 cubed (64264138128900³) is 265403143395182057375231561958640569000000
• The square root of 64264138128900 is 8016491.6346803481
• The cube root of 64264138128900 is 40054.9532458005

Scales and comparisons

• 64,264,138,128,900 seconds is equal to 2,043,400 years, 42 weeks, 1 day, 15 minutes.
• To count from 1 to 64,264,138,128,900 would take you about five million, one hundred eight thousand, five hundred two 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 64264138128900 cubic inches would be around 3337.9 feet tall.

Recreational maths with 64264138128900

• 64264138128900 backwards is 00982183146246
• The number of decimal digits it has is: 14
• The sum of 64264138128900's digits is 54
• More coming soon!