27955475240940

Names of 27955475240940

• Cardinal: 27955475240940 can be written as Twenty-seven trillion, nine hundred fifty-five billion, four hundred seventy-five million, two hundred forty thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.795547524094 × 10¹³

Factors of 27955475240940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 155

Divisors of 27955475240940

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 29 30 36 39 45 52 58 60 65 78 87 90 103 116 117 130 145 156 169 174 180 195 206 234 260 261 290 309 338 348 377 390 412 435 468 507 515 522 580 585 618 676 754 780 841 845 870 927 1014 1030 1044 1131 1170 1236 1305 1339 1508 1521 1545 1682 1690 1740 1854 1885 2028 2060 2262 2340 2523 2535 2610 2678 2987 3042 3090 3364 3380 3393 3708 3770 4017 4205 4524 4635 4901 5046 5070 5220 5356 5655 5974 6084 6180 6695 6786 7540 7569 7605 8034 8410 8961 9270 9802 10092 10140 10609 10933 11310 11948 12051 12615 13390 13572 14703 14935 15138 15210 16068 16820 16965 17407 17922 18540 19604 20085 21218 21866 22620 24102 24505 25230 26780 26883 29406 29870 30276 30420 31827 32799 33930 34814 35844 37845 38831 40170 42436 43732 44109 44805 48204 49010 50460 52221 53045 53766 54665 58812 59740 60255 63654 65598 67860 69628 73515 75690 77662 80340 86623 87035 88218 89610 95481 98020 98397 104442 106090 107532 109330 116493 120510 127308 131196 134415 137917 142129 147030 151380 155324 156663 159135 163995 173246 174070 176436 179220 190962 194155 196794 208884 212180 218660 220545 232986 241020 259869 261105 268830 275834 284258 294060 307661 313326 318270 327990 346492 348140 349479 381924 388310 393588 413751 426387 433115 441090 465972 477405 491985 504803 519738 522210 537660 551668 568516 582465 615322 626652 636540 655980 689585 698958 710645 776620 779607 783315 827502 852774 866230 882180 922983 954810 983970 1009606 1039476 1044420 1092727 1126099 1164930 1230644 1241253 1279161 1299345 1379170 1397916 1421290 1514409 1538305 1559214 1566630 1655004 1705548 1732460 1747395 1792921 1845966 1909620 1967940 2019212 2068755 2131935 2185454 2252198 2329860 2482506 2524015 2558322 2598690 2758340 2768949 2842580 3028818 3076610 3118428 3133260 3278181 3378297 3494790 3585842 3691932 3898035 3999593 4137510 4263870 4370908 4504396 4543227 4614915 4965012 5048030 5116644 5197380 5378763 5463635 5537898 5630495 6057636 6153220 6206265 6395805 6556362 6756594 6989580 7171684 7572045 7796070 7999186 8275020 8527740 8922169 8964605 9086454 9229830 9834543 10096060 10134891 10757526 10927270 11075796 11260990 11998779 12412530 12791610 13112724 13513188 13844745 14205451 14639287 15144090 15592140 15998372 16136289 16390905 16891485 17844338 17929210 18172908 18459660 19669086 19997965 20269782 21515052 21854540 22521980 22716135 23997558 24825060 25583220 26766507 26893815 27689490 28410902 29278574 30288180 31689083 32272578 32781810 33782970 35688676 35858420 35996337 39338172 39995930 40539564 42616353 43917861 44610845 45432270 47995116 49172715 50674455 51994709 53533014 53787630 55378980 56821804 58557148 59993895 63378166 64545156 65563620 67565940 71027255 71992674 73196435 79991860 80299521 80681445 85232706 87835722 89221690 90864540 95067249 98345430 101348910 103989418 107066028 107575260 115988197 119987790 126756332 127849059 131753583 133832535 142054510 143985348 146392870 155984127 158445415 160599042 161362890 170465412 175671444 178443380 179981685 184670863 190134498 196690860 202697820 207978836 213081765 219589305 231976394 239975580 255698118 259973545 263507166 267665070 284109020 285201747 292785740 311968254 316890830 321198084 322725780 347964591 359963370 369341726 380268996 401497605 411958079 426163530 439178610 463952788 467952381 475336245 511396236 519947090 527014332 535330140 554012589 570403494 579940985 623936508 633781660 639245295 658767915 695929182 719926740 738683452 779920635 802995210 823916158 852327060 878357220 918983407 923354315 935904762 950672490 1039894180 1043893773 1108025178 1140806988 1159881970 1235874237 1278490590 1317535830 1391858364 1426008735 1507846561 1559841270 1605990420 1647832316 1662037767 1739822955 1837966814 1846708630 1871809524 1901344980 2059790395 2087787546 2216050356 2319763940 2339761905 2471748474 2556981180 2635071660 2756950221 2770062945 2852017470 3015693122 3119682540 3324075534 3479645910 3675933628 3693417260 3707622711 4119580790 4175575092 4523539683 4594917035 4679523810 4943496948 5219468865 5355455027 5513900442 5540125890 5704034940 6031386244 6179371185 6648151068 6959291820 7415245422 7539232805 8239161580 8270850663 8310188835 9047079366 9189834070 9359047620 10438937730 10710910054 11027800884 11080251780 11946784291 12358742370 13570619049 13784751105 14830490844 15078465610 16066365081 16541701326 16620377670 18094158732 18379668140 18538113555 20877875460 21421820108 22617698415 23893568582 24717484740 26777275135 27141238098 27569502210 30156931220 32132730162 33083402652 33240755340 35840352873 37076227110 41354253315 45235396830 47787137164 48199095243 53554550270 54282476196 55139004420 59733921455 64265460324 67853095245 71680705746 74152454220 80331825405 82708506630 90470793660 96398190486 107109100540 107521058619 119467842910 135706190490 143361411492 155308195783 160663650810 165417013260 179201764365 192796380972 215042117238 238935685820 240995476215 271412380980 310616391566 321327301620 358403528730 430084234476 465924587349 481990952430 537605293095 621232783132 716807057460 776540978915 931849174698 963981904860 1075210586190 1397773762047 1553081957830 1863698349396 2150421172380 2329622936745 2795547524094 3106163915660 4659245873490 5591095048188 6988868810235 9318491746980 13977737620470 27955475240940
• Sum of all divisors σ(n): 96030814108320
• Sum of proper divisors (its aliquot sum) s(n): 68075338867380
• 27955475240940 is an abundant number, because the sum of its proper divisors (68075338867380) is greater than itself. Its abundance is 40119863626440

Bases of 27955475240940

• Binary: 110010110110011100100001010111101011111101100₂
• Hexadecimal: 0x196CE42BD7EC
• Base-36: 9WQKG63N0

Squares and roots of 27955475240940

• 27955475240940 squared (27955475240940²) is 781508595946809351052083600
• 27955475240940 cubed (27955475240940³) is 21847444204572811250526991820199022584000
• The square root of 27955475240940 is 5287293.7539860597
• The cube root of 27955475240940 is 30349.7855376645

Scales and comparisons

• 27,955,475,240,940 seconds is equal to 888,897 years, 33 weeks, 2 days, 5 hours, 9 minutes.
• To count from 1 to 27,955,475,240,940 would take you about two million, two hundred twenty-two thousand, two hundred forty-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 27955475240940 cubic inches would be around 2529.1 feet tall.

Recreational maths with 27955475240940

• 27955475240940 backwards is 04904257455972
• The number of decimal digits it has is: 14
• The sum of 27955475240940's digits is 63
• More coming soon!