12898221427140

Names of 12898221427140

• Cardinal: 12898221427140 can be written as Twelve trillion, eight hundred ninety-eight billion, two hundred twenty-one million, four hundred twenty-seven thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.289822142714 × 10¹³

Factors of 12898221427140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141113

Divisors of 12898221427140

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 31 35 42 60 62 70 79 84 89 93 105 124 140 155 158 178 186 210 217 237 267 310 316 356 372 395 420 434 445 465 474 534 553 620 623 651 790 868 890 930 948 1068 1085 1106 1185 1246 1302 1335 1580 1659 1780 1860 1869 2170 2212 2370 2449 2492 2604 2670 2759 2765 3115 3255 3318 3738 4340 4740 4898 5340 5518 5530 6230 6510 6636 7031 7347 7476 8277 8295 9345 9796 11036 11060 12245 12460 13020 13795 14062 14694 16554 16590 17143 18690 19313 21093 24490 27590 28124 29388 33108 33180 34286 35155 36735 37380 38626 41385 42186 48980 49217 51429 55180 57939 68572 70310 73470 77252 82770 84372 85715 96565 98434 102858 105465 115878 140620 140897 146940 147651 165540 171430 193130 196868 205716 210930 217961 231756 246085 257145 281794 289695 295302 342860 386260 421860 422691 435922 492170 514290 563588 579390 590604 653883 704485 738255 845382 871844 984340 986279 1028580 1089805 1158780 1307766 1408970 1476510 1525727 1690764 1972558 2113455 2179610 2615532 2817940 2953020 2958837 3051454 3269415 3945116 4226910 4359220 4367807 4577181 4931395 5917674 6102908 6538830 7628635 8453820 8735614 9154362 9862790 11130863 11835348 12539833 13077660 13103421 14794185 15257270 17471228 18308724 19725580 21839035 22261726 22885905 25079666 26206842 29588370 30514540 30574649 33392589 37619499 43678070 44523452 45771810 50159332 52413684 55654315 59176740 61149298 62699165 65517105 66785178 75238998 77916041 87356140 87778831 91543620 91723947 111308630 122298596 125398330 131034210 133570356 150477996 152873245 155832082 166962945 175557662 183447894 188097495 222617260 233748123 250796660 262068420 263336493 305746490 311664164 333925890 345056753 351115324 366895788 376194990 388734823 389580205 438894155 458619735 467496246 526672986 611492980 667851780 690113506 752389980 777469646 779160410 877788310 917239470 934992492 990646807 1035170259 1053345972 1166204469 1168740615 1316682465 1380227012 1554939292 1558320820 1725283765 1755576620 1834478940 1943674115 1981293614 2070340518 2332408938 2337481230 2415397271 2633364930 2721143761 2971940421 3450567530 3887348230 3962587228 4140681036 4664817876 4674962460 4830794542 4953234035 5175851295 5266729860 5442287522 5831022345 5943880842 6901135060 6934527649 7246191813 7774696460 8163431283 9661589084 9906468070 10351702590 10884575044 11662044690 11887761684 12076986355 13605718805 13869055298 14492383626 14859702105 16326862566 19812936140 20703405180 20803582947 23324089380 24153972710 27211437610 27738110596 28984767252 29719404210 30710051017 32653725132 34672638245 36230959065 40817156415 41607165894 48307945420 54422875220 59438808420 61420102034 69345276490 72461918130 81634312830 83214331788 92130153051 104017914735 122840204068 138690552980 144923836260 153550255085 163268625660 184260306102 208035829470 214970357119 307100510170 368520612204 416071658940 429940714238 460650765255 614201020340 644911071357 859881428476 921301530510 1074851785595 1289822142714 1842603061020 2149703571190 2579644285428 3224555356785 4299407142380 6449110713570 12898221427140
• Sum of all divisors σ(n): 43630136524800
• Sum of proper divisors (its aliquot sum) s(n): 30731915097660
• 12898221427140 is an abundant number, because the sum of its proper divisors (30731915097660) is greater than itself. Its abundance is 17833693670520

Bases of 12898221427140

• Binary: 10111011101100011001111010000000100111000100₂
• Hexadecimal: 0xBBB19E809C4
• Base-36: 4KLD00K3O

Squares and roots of 12898221427140

• 12898221427140 squared (12898221427140²) is 166364115983533418328579600
• 12898221427140 cubed (12898221427140³) is 2145801205486014891693934601761090344000
• The square root of 12898221427140 is 3591409.3928623621
• The cube root of 12898221427140 is 23451.8230918597

Scales and comparisons

• 12,898,221,427,140 seconds is equal to 410,123 years, 28 weeks, 2 days, 5 hours, 19 minutes.
• To count from 1 to 12,898,221,427,140 would take you about one million, twenty-five thousand, three hundred eight 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 12898221427140 cubic inches would be around 1954.3 feet tall.

Recreational maths with 12898221427140

• 12898221427140 backwards is 04172412289821
• The number of decimal digits it has is: 14
• The sum of 12898221427140's digits is 51
• More coming soon!