27989974310844

Names of 27989974310844

• Cardinal: 27989974310844 can be written as Twenty-seven trillion, nine hundred eighty-nine billion, nine hundred seventy-four million, three hundred ten thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 2.7989974310844 × 10¹³

Factors of 27989974310844

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2280

Divisors of 27989974310844

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 19 21 26 28 31 38 39 42 52 57 62 73 76 78 84 91 93 114 124 133 146 156 182 186 217 219 228 247 266 273 292 331 364 372 399 403 434 438 494 511 532 546 589 651 662 741 798 806 868 876 949 988 993 1022 1092 1178 1209 1302 1324 1387 1482 1533 1596 1612 1729 1767 1801 1898 1986 2044 2263 2317 2356 2418 2604 2774 2821 2847 2964 3066 3458 3534 3602 3796 3972 4123 4161 4303 4526 4634 4836 5187 5403 5548 5642 5694 6132 6289 6643 6789 6916 6951 7068 7204 7657 8246 8322 8463 8606 9052 9268 9709 10261 10374 10806 11284 11388 12369 12578 12607 12909 13286 13578 13902 15314 15841 16492 16644 16926 17212 18031 18867 19418 19929 20522 20748 21612 22971 23413 24163 24738 25156 25214 25818 26572 27156 27804 29127 29419 30121 30628 30783 31682 33852 34219 36062 37734 37821 38836 39858 41044 42997 44023 45942 46826 47523 48326 49476 50428 51636 53599 54093 55831 58254 58838 60242 61566 63364 68438 70239 71827 72124 72489 75468 75642 79716 81757 85994 88046 88257 90363 91884 93652 95046 96652 102657 107198 108186 111662 116508 117676 120484 123132 126217 128991 131473 132069 133393 136876 140478 143654 144978 151284 160797 163514 163891 167493 169141 171988 176092 176514 180726 190092 194959 205314 205933 214396 215481 216372 223324 239533 245271 252434 257982 262946 264138 266786 280956 287308 289956 300979 314119 321594 327028 327782 334986 338282 353028 361452 378651 389918 390817 394419 400179 410628 411866 430962 444847 459097 479066 490542 491673 504868 507423 515964 525892 528276 533572 558961 572299 584877 596131 601958 617799 628238 643188 655564 669972 676564 718599 725803 749053 757302 779836 781634 788838 800358 823732 861924 889694 902937 918194 920311 933751 942357 958132 981084 983346 1014846 1060789 1117922 1144598 1169754 1172451 1192262 1203916 1235598 1256476 1334541 1364713 1377291 1437198 1451606 1498106 1514604 1563268 1577676 1600716 1676883 1709149 1716897 1779388 1788393 1805874 1836388 1840622 1867502 1884714 1966692 2029692 2121578 2177409 2198833 2235844 2247159 2289196 2339508 2344902 2384524 2471196 2497987 2534467 2669082 2729426 2754582 2760933 2801253 2874396 2903212 2996212 3113929 3182367 3213679 3353766 3418298 3433794 3576786 3611748 3681244 3735004 3769428 3912727 4075663 4094139 4172917 4243156 4354818 4397666 4494318 4689804 4995974 5068934 5080621 5127447 5243371 5338164 5458852 5509164 5521866 5602506 5968261 6227858 6364734 6427358 6596499 6707532 6836596 6867588 7153572 7425523 7493961 7603401 7749703 7825454 8151326 8188278 8345834 8709636 8795332 8988636 9341787 9641037 9737689 9991948 10137868 10161242 10254894 10486742 11043732 11205012 11326489 11738181 11936522 11964043 12226989 12455716 12518751 12729468 12854716 13192998 13790257 14232007 14851046 14987922 15206802 15241863 15499406 15650908 15730113 16302652 16376556 16691668 17485909 17741269 17904783 18480061 18683574 19282074 19475378 20322484 20509788 20973484 22276569 22652978 23249109 23476362 23873044 23928086 24453978 25037502 26385996 27580514 28464014 28529641 29213067 29702092 29975844 30413604 30483726 30998812 31460226 32473831 33979467 34971818 35482538 35809566 35892129 36960122 37367148 38564148 38950756 41370771 41777827 42696021 43517563 44553138 45305956 46498218 46952724 47856172 48907956 50075004 52457727 52983619 53223807 54247921 55161028 55440183 56928028 57059282 58426134 60967452 62920452 64947662 67958934 68163823 69943636 70965076 71619132 71784258 73920244 77437597 79285423 82741542 83555654 85392042 85588923 87035126 89106276 92996436 96531799 97421493 99624049 104915454 105967238 106447614 108495842 110880366 114118564 116852268 125333481 129360427 129895324 130552689 135917868 136327646 143568516 147244357 154875194 158570846 158950857 162743763 165483084 167111308 170784084 171177846 174070252 185016091 193063598 194842986 199248098 204491469 209830908 211934476 212895228 216991684 221760732 227316817 232312791 237856269 240240793 250666962 258720854 261105378 272655292 289595397 294488714 298872147 304622941 309750388 317141692 317901714 325487526 342355692 351121159 370032182 370885333 386127196 388081281 389685972 398496196 408982938 441733071 454633634 464625582 475712538 480481586 501333924 517441708 522210756 542063179 555048273 565728319 579190794 588977428 597744294 609245882 635803428 650975052 681950451 702242318 720722379 740064364 741770666 776162562 817965876 826833697 883466142 909267268 913868823 929251164 951425076 960963172 1006688761 1030710499 1053363477 1084126358 1110096546 1112655999 1131456638 1158381588 1195488588 1218491764 1295112637 1349044453 1363900902 1404484636 1441444758 1483541332 1552325124 1626189537 1653667394 1681685551 1697184957 1766932284 1827737646 2013377522 2061420998 2106726954 2168252716 2220193092 2225311998 2262913276 2457848113 2480501091 2590225274 2698088906 2727801804 2882889516 3020066283 3092131497 3252379074 3307334788 3363371102 3394369914 3655475292 3885337911 3960098233 4026755044 4047133359 4122841996 4213453908 4450623996 4564575067 4915696226 4961002182 5045056653 5180450548 5396177812 5787835879 6040132566 6184262994 6504758148 6726742204 6788739828 7046821327 7373544339 7770675822 7920196466 8094266718 9129150134 9443311171 9831392452 9922004364 10090113306 10748838061 11575671758 11880294699 12080265132 12368525988 13693725201 14093642654 14747088678 15541351644 15840392932 16188533436 17363507637 17537577889 18258300268 18886622342 20180226612 21140463981 21497676122 23151343516 23760589398 25631844607 27387450402 28187285308 28329933513 29494177356 31952025469 32246514183 34727015274 35075155778 37773244684 42280927962 42995352244 47521178796 51263689214 52612733667 54774900804 56659867026 63904050938 64493028366 69454030548 70150311556 75241866427 76895533821 84561855924 95856076407 102527378428 105225467334 113319734052 122763045223 127808101876 128986056732 150483732854 153791067642 179422912249 191712152814 210450934668 225725599281 245526090446 300967465708 307582135284 333213979891 358845824498 368289135669 383424305628 451451198562 491052180892 538268736747 666427959782 717691648996 736578271338 902902397124 999641939673 1076537473494 1332855919564 1473156542676 1999283879346 2153074946988 2332497859237 3998567758692 4664995718474 6997493577711 9329991436948 13994987155422 27989974310844
• Sum of all divisors σ(n): 88854743613440
• Sum of proper divisors (its aliquot sum) s(n): 60864769302596
• 27989974310844 is an abundant number, because the sum of its proper divisors (60864769302596) is greater than itself. Its abundance is 32874794991752

Bases of 27989974310844

• Binary: 110010111010011101100011110011101111110111100₂
• Hexadecimal: 0x1974EC79DFBC
• Base-36: 9X6F00WCC

Squares and roots of 27989974310844

• 27989974310844 squared (27989974310844²) is 783438661921707052735992336
• 27989974310844 cubed (27989974310844³) is 21928428021310577868088161449506065691584
• The square root of 27989974310844 is 5290555.1987333049
• The cube root of 27989974310844 is 30362.2650126335

Scales and comparisons

• 27,989,974,310,844 seconds is equal to 889,994 years, 31 weeks, 3 days, 7 minutes, 24 seconds.
• To count from 1 to 27,989,974,310,844 would take you about two million, two hundred twenty-four thousand, nine hundred eighty-six 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 27989974310844 cubic inches would be around 2530.2 feet tall.

Recreational maths with 27989974310844

• 27989974310844 backwards is 44801347998972
• The number of decimal digits it has is: 14
• The sum of 27989974310844's digits is 75
• More coming soon!