2100378267680

Names of 2100378267680

• Cardinal: 2100378267680 can be written as Two trillion, one hundred billion, three hundred seventy-eight million, two hundred sixty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.10037826768 × 10¹²

Factors of 2100378267680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1212

Divisors of 2100378267680

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 77 80 88 110 112 121 140 154 160 176 220 224 242 280 308 352 385 440 484 560 605 616 770 847 880 968 1120 1187 1210 1232 1331 1540 1694 1760 1936 2374 2420 2464 2662 3080 3388 3872 4235 4748 4840 5324 5935 6160 6655 6776 8309 8470 9317 9496 9680 10648 11870 12320 13057 13310 13552 16618 16940 18634 18992 19360 21296 23740 26114 26620 27104 33236 33880 37268 37984 41545 42592 46585 47480 52228 53240 65285 66472 67760 74536 83090 91399 93170 94960 104456 106480 130570 132944 135520 143627 149072 166180 182798 186340 189920 208912 212960 261140 265888 287254 298144 332360 365596 372680 417824 456995 522280 574508 664720 718135 731192 745360 913990 1005389 1044560 1149016 1329440 1408969 1436270 1462384 1490720 1579897 1827980 2010778 2089120 2298032 2817938 2872540 2924768 3159794 3655960 4021556 4596064 5026945 5635876 5745080 6319588 7044845 7311920 7899485 8043112 9862783 10053890 11059279 11271752 11490160 12639176 14089690 14623840 15498659 15798970 16086224 19725566 20107780 22118558 22543504 22980320 25278352 28179380 30997318 31597940 32172448 39451132 40215560 44237116 45087008 49313915 50556704 55296395 56358760 61994636 63195880 77493295 78902264 80431120 88474232 98627830 108490613 110592790 112717520 123989272 126391760 154986590 157804528 160862240 170485249 176948464 197255660 216981226 221185580 225435040 247978544 252783520 309973180 315609056 340970498 353896928 394511320 433962452 442371160 495957088 542453065 619946360 681940996 789022640 852426245 867924904 884742320 1084906130 1193396743 1239892720 1363881992 1578045280 1704852490 1735849808 1769484640 1875337739 2169812260 2386793486 2479785440 2727763984 3409704980 3471699616 3750675478 4339624520 4773586972 5455527968 5966983715 6819409960 7501350956 8679249040 9376688695 9547173944 11933967430 13127364173 13638819920 15002701912 17358498080 18753377390 19094347888 23867934860 26254728346 27277639840 30005403824 37506754780 38188695776 47735869720 52509456692 60010807648 65636820865 75013509560 95471739440 105018913384 131273641730 150027019120 190943478880 210037826768 262547283460 300054038240 420075653536 525094566920 1050189133840 2100378267680
• Sum of all divisors σ(n): 6242956820352
• Sum of proper divisors (its aliquot sum) s(n): 4142578552672
• 2100378267680 is an abundant number, because the sum of its proper divisors (4142578552672) is greater than itself. Its abundance is 2042200284992

Bases of 2100378267680

• Binary: 11110100100001000010011001111000000100000₂
• Hexadecimal: 0x1E9084CF020
• Base-36: QSWEZNKW

Squares and roots of 2100378267680

• 2100378267680 squared (2100378267680²) is 4411588867342437732582400
• 2100378267680 cubed (2100378267680³) is 9266005382905082690109688404856832000
• The square root of 2100378267680 is 1449268.1834912405
• The cube root of 2100378267680 is 12806.5604953163

Scales and comparisons

• 2,100,378,267,680 seconds is equal to 66,785 years, 27 weeks, 4 days, 15 hours, 41 minutes, 20 seconds.
• To count from 1 to 2,100,378,267,680 would take you about one hundred sixty-six thousand, nine hundred sixty-three 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 2100378267680 cubic inches would be around 1067.2 feet tall.

Recreational maths with 2100378267680

• 2100378267680 backwards is 0867628730012
• The number of decimal digits it has is: 13
• The sum of 2100378267680's digits is 50
• More coming soon!