12490136977780

Names of 12490136977780

• Cardinal: 12490136977780 can be written as Twelve trillion, four hundred ninety billion, one hundred thirty-six million, nine hundred seventy-seven thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.249013697778 × 10¹³

Factors of 12490136977780

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2333

Divisors of 12490136977780

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 97 110 140 154 194 211 220 223 308 385 388 422 446 485 679 770 844 892 970 1055 1067 1115 1358 1477 1540 1561 1777 1940 2110 2134 2230 2321 2453 2716 2954 3122 3395 3554 4220 4268 4460 4642 4906 5335 5908 6244 6790 7108 7385 7469 7805 8885 9284 9812 10670 11605 12265 12439 13580 14770 14938 15610 16247 17171 17770 19547 20467 21340 21631 23210 24530 24878 29540 29876 31220 32494 34342 35540 37345 39094 40934 43262 46420 47053 49060 49756 62195 64988 68684 74690 78188 81235 81868 85855 86524 94106 97735 102335 108155 124390 136829 143269 149380 151417 162470 171710 172369 188212 195470 204670 216310 225137 235265 237941 248780 273658 286538 302834 324940 329371 343420 344738 374947 390940 396271 409340 432620 450274 470530 475882 517583 547316 573076 605668 658742 684145 689476 716345 749894 757085 792542 861845 900548 941060 951764 1035166 1125685 1189705 1206583 1317484 1368290 1432690 1499788 1514170 1575959 1585084 1646855 1665587 1723690 1874735 1896059 1981355 2070332 2251370 2379410 2413166 2587915 2624629 2736580 2773897 2865380 3028340 3151918 3293710 3331174 3447380 3623081 3749470 3792118 3962710 4124417 4358981 4502740 4564141 4758820 4826332 5175830 5249258 5547794 6032915 6303836 6587420 6662348 7246162 7498940 7584236 7879795 7925420 8248834 8327935 8717962 9128282 9480295 10351660 10498516 11095588 12065830 13123145 13272413 13869485 14492324 15759590 16497668 16655870 17435924 18115405 18256564 18960590 20622085 21794905 22820705 24131660 26246290 26544826 27738970 28870919 30512867 31519180 31948987 33311740 36230810 36369859 37921180 38438287 41244170 43589810 45641410 50205551 52492580 53089652 55477940 57741838 61025734 63897974 66362065 72461620 72739718 76876574 82488340 83613181 87179620 91282820 100411102 115483676 122051468 127795948 132724130 144354595 145479436 152564335 153753148 159744935 167226362 181849295 192191435 200822204 251027755 254589013 265448260 269068009 288709190 305128670 319489870 334452724 351438857 363698590 384382870 400068449 418065905 422821157 502055510 509178026 538136018 577418380 585292267 610257340 638979740 702877714 727397180 768765740 800136898 836131810 845642314 919744991 1004111020 1018356052 1076272036 1170584534 1272945065 1345340045 1405755428 1600273796 1672263620 1691284628 1757194285 1839489982 2000342245 2114105785 2341169068 2545890130 2690680090 2800479143 2926461335 2959748099 3514388570 3678979964 4000684490 4228211570 4598724955 5091780260 5381360180 5600958286 5852922670 5919496198 6438214937 7028777140 8001368980 8110478557 8456423140 9197449910 11201916572 11705845340 11838992396 12876429874 14002395715 14798740495 16220957114 18394899820 25752859748 28004791430 29597480990 32191074685 32441914228 40552392785 56009582860 56773349899 59194961980 64382149370 81104785570 89215264127 113546699798 128764298740 162209571140 178430528254 227093399596 283866749495 356861056508 446076320635 567733498990 624506848889 892152641270 1135466997980 1249013697778 1784305282540 2498027395556 3122534244445 6245068488890 12490136977780
• Sum of all divisors σ(n): 33362780258304
• Sum of proper divisors (its aliquot sum) s(n): 20872643280524
• 12490136977780 is an abundant number, because the sum of its proper divisors (20872643280524) is greater than itself. Its abundance is 8382506302744

Bases of 12490136977780

• Binary: 10110101110000010110001011011000000101110100₂
• Hexadecimal: 0xB5C162D8174
• Base-36: 4FDW12JQS

Squares and roots of 12490136977780

• 12490136977780 squared (12490136977780²) is 156003521723707312213728400
• 12490136977780 cubed (12490136977780³) is 1948505355345182224750464519401754952000
• The square root of 12490136977780 is 3534138.7886980331
• The cube root of 12490136977780 is 23201.8385494125

Scales and comparisons

• 12,490,136,977,780 seconds is equal to 397,147 years, 37 weeks, 3 days, 13 hours, 49 minutes, 40 seconds.
• To count from 1 to 12,490,136,977,780 would take you about nine hundred ninety-two thousand, eight 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 12490136977780 cubic inches would be around 1933.5 feet tall.

Recreational maths with 12490136977780

• 12490136977780 backwards is 08777963109421
• The number of decimal digits it has is: 14
• The sum of 12490136977780's digits is 64
• More coming soon!