2107994739840

Names of 2107994739840

• Cardinal: 2107994739840 can be written as Two trillion, one hundred seven billion, nine hundred ninety-four million, seven hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.10799473984 × 10¹²

Factors of 2107994739840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 118701

Divisors of 2107994739840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 80 88 90 96 99 110 120 128 132 144 160 165 176 180 192 198 220 240 264 281 288 320 330 352 360 384 396 440 480 495 528 562 576 640 660 704 720 792 843 880 960 990 1056 1124 1152 1320 1405 1408 1440 1584 1686 1760 1920 1980 2112 2248 2529 2640 2810 2880 3091 3168 3372 3520 3960 4215 4224 4496 5058 5280 5620 5760 6182 6336 6744 7040 7920 8430 8992 9273 10116 10560 11240 12364 12645 12672 13488 15455 15840 16860 17984 18546 20232 21120 22480 24728 25290 26976 27819 30910 31680 33720 35968 37092 40464 44960 46365 49456 50580 53952 55638 61820 63360 67440 74184 80928 89920 92730 98912 101160 107904 111276 118399 123640 134880 139095 148368 161856 179840 185460 197824 202320 222552 236798 247280 269760 278190 296736 323712 355197 370920 395648 404640 445104 473596 494560 539520 556380 591995 593472 710394 741840 809280 890208 947192 989120 1065591 1112760 1183990 1186944 1302389 1420788 1483680 1618560 1775985 1780416 1894384 1978240 2131182 2225520 2367980 2604778 2841576 2967360 3551970 3560832 3788768 3907167 4262364 4451040 4735960 5209556 5327955 5683152 5934720 6511945 7103940 7577536 7814334 8524728 8902080 9471920 10419112 10655910 11366304 11721501 13023890 14207880 15155072 15628668 17049456 17804160 18943840 19535835 20838224 21311820 22732608 23443002 26047780 28415760 31257336 33270119 34098912 37887680 39071670 41676448 42623640 45465216 46886004 52095560 56831520 58607505 62514672 66540238 68197824 75775360 78143340 83352896 85247280 93772008 99810357 104191120 113663040 117215010 125029344 133080476 136395648 156286680 166350595 166705792 170494560 187544016 199620714 208382240 227326080 234430020 250058688 266160952 299431071 312573360 332701190 340989120 365971309 375088032 399241428 416764480 468860040 499051785 500117376 532321904 598862142 625146720 665402380 681978240 731942618 750176064 798482856 833528960 937720080 998103570 1064643808 1097913927 1197724284 1250293440 1330804760 1463885236 1497155355 1500352128 1596965712 1829856545 1875440160 1996207140 2129287616 2195827854 2395448568 2500586880 2661609520 2927770472 2994310710 3193931424 3293741781 3659713090 3750880320 3992414280 4258575232 4391655708 4790897136 5323219040 5489569635 5855540944 5988621420 6387862848 6587483562 7319426180 7501760640 7984828560 8783311416 9581794272 10646438080 10979139270 11711081888 11977242840 12775725696 13174967124 14638852360 15969657120 16468708905 17566622832 19163588544 21292876160 21958278540 23422163776 23954485680 26349934248 29277704720 31939314240 32937417810 35133245664 38327177088 43916557080 46844327552 47908971360 52699868496 58555409440 63878628480 65874835620 70266491328 87833114160 95817942720 105399736992 117110818880 131749671240 140532982656 175666228320 191635885440 210799473984 234221637760 263499342480 351332456640 421598947968 526998684960 702664913280 1053997369920 2107994739840
• Sum of all divisors σ(n): 7969238784000
• Sum of proper divisors (its aliquot sum) s(n): 5861244044160
• 2107994739840 is an abundant number, because the sum of its proper divisors (5861244044160) is greater than itself. Its abundance is 3753249304320

Bases of 2107994739840

• Binary: 11110101011001110010001110001010010000000₂
• Hexadecimal: 0x1EACE471480
• Base-36: QWEDN340

Squares and roots of 2107994739840

• 2107994739840 squared (2107994739840²) is 4443641823193109283225600
• 2107994739840 cubed (2107994739840³) is 9367173589024101681573837548027904000
• The square root of 2107994739840 is 1451893.5015489257
• The cube root of 2107994739840 is 12822.0217018123

Scales and comparisons

• 2,107,994,739,840 seconds is equal to 67,027 years, 37 weeks, 6 hours, 24 minutes.
• To count from 1 to 2,107,994,739,840 would take you about one hundred sixty-seven thousand, five hundred sixty-nine 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 2107994739840 cubic inches would be around 1068.5 feet tall.

Recreational maths with 2107994739840

• 2107994739840 backwards is 0489374997012
• The number of decimal digits it has is: 13
• The sum of 2107994739840's digits is 63
• More coming soon!