2997379189728

Names of 2997379189728

• Cardinal: 2997379189728 can be written as Two trillion, nine hundred ninety-seven billion, three hundred seventy-nine million, one hundred eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.997379189728 × 10¹²

Factors of 2997379189728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 46

Divisors of 2997379189728

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 23 24 27 28 32 33 36 42 44 46 48 49 54 56 63 66 69 72 77 84 88 92 96 98 99 108 112 126 132 138 144 147 154 161 168 176 184 189 196 198 207 216 224 231 252 253 264 276 288 294 297 308 322 336 352 368 378 392 396 414 432 441 462 483 504 506 528 529 539 552 588 594 616 621 644 672 693 736 756 759 784 792 828 864 882 924 966 1008 1012 1056 1058 1078 1104 1127 1176 1188 1232 1242 1288 1323 1386 1449 1512 1518 1568 1584 1587 1617 1656 1764 1771 1848 1932 2016 2024 2079 2116 2156 2208 2254 2277 2352 2376 2464 2484 2576 2646 2772 2898 3024 3036 3168 3174 3234 3312 3381 3528 3542 3696 3703 3864 4048 4158 4232 4312 4347 4508 4554 4704 4752 4761 4851 4968 5152 5292 5313 5544 5796 5819 6048 6072 6348 6468 6624 6762 6831 7056 7084 7392 7406 7728 8096 8316 8464 8624 8694 9016 9108 9504 9522 9702 9936 10143 10584 10626 11088 11109 11592 11638 12144 12167 12397 12696 12936 13524 13662 14112 14168 14283 14553 14812 15456 15939 16632 16928 17248 17388 17457 18032 18216 19044 19404 19872 20286 21168 21252 22176 22218 23184 23276 24288 24334 24794 25392 25872 25921 27048 27324 28336 28566 29106 29624 30429 31878 33264 33327 34776 34914 36064 36432 36501 37191 38088 38808 40572 40733 42336 42504 44436 46368 46552 47817 48668 49588 50784 51744 51842 52371 54096 54648 56672 57132 58212 59248 60858 63756 66528 66654 69552 69828 72864 73002 74382 76176 77616 77763 81144 81466 85008 85169 88872 93104 95634 97336 99176 99981 103684 104742 108192 109296 109503 111573 114264 116424 118496 121716 122199 127512 133308 133837 139104 139656 146004 148764 152352 155232 155526 157113 162288 162932 170016 170338 177744 186208 191268 194672 198352 199962 207368 209484 218592 219006 223146 228528 232848 233289 243432 244398 255024 255507 266616 267674 279312 279841 285131 292008 297528 311052 314226 324576 325864 328509 334719 340676 355488 366597 382536 389344 396704 399924 401511 414736 418968 438012 446292 457056 465696 466578 486864 488796 510048 511014 533232 535348 558624 559682 570262 584016 595056 596183 622104 628452 651728 657018 669438 681352 699867 733194 765072 766521 799848 803022 829472 837936 839523 855393 876024 892584 933156 936859 973728 977592 1022028 1066464 1070696 1099791 1119364 1140524 1168032 1190112 1192366 1204533 1244208 1256904 1303456 1314036 1338876 1362704 1399734 1466388 1530144 1533042 1599696 1606044 1675872 1679046 1710786 1752048 1785168 1788549 1866312 1873718 1955184 1958887 2044056 2141392 2199582 2238728 2281048 2299563 2384732 2409066 2488416 2513808 2518569 2566179 2628072 2677752 2725408 2799468 2810577 2932776 3066084 3078251 3199392 3212088 3358092 3421572 3504096 3570336 3577098 3613599 3732624 3747436 3910368 3917774 4088112 4282784 4399164 4477456 4562096 4599126 4769464 4818132 5027616 5037138 5132358 5256144 5355504 5365647 5598936 5621154 5865552 5876661 6132168 6156502 6424176 6436343 6558013 6716184 6843144 7154196 7227198 7465248 7494872 7555707 7698537 7835548 8176224 8431731 8798328 8954912 9124192 9198252 9234753 9538928 9636264 10074276 10264716 10512288 10711008 10731294 11197872 11242308 11731104 11753322 12264336 12313004 12848352 12872686 13116026 13432368 13686288 13712209 14308392 14454396 14989744 15111414 15397074 15671096 16096941 16863462 17596656 17629983 18396504 18469506 19077856 19272528 19309029 19674039 20148552 20529432 21462588 21547757 22395744 22484616 23506644 24528672 24626008 25295193 25745372 26232052 26864736 27372576 27424418 27704259 28616784 28908792 29979488 30222828 30794148 31342192 32193882 33726924 35193312 35259966 36793008 36939012 38545056 38618058 39348078 40297104 41058864 41136627 42925176 43095514 44969232 45054401 47013288 49252016 50590386 51490744 52464104 52889949 54848836 55408518 57233568 57817584 57927087 59022117 60445656 61588296 62684384 64387764 64643271 67453848 70519932 70799773 73586016 73878024 77236116 78696156 80594208 82117728 82273254 83112777 85850352 86191028 89938464 90108802 94026576 98504032 101180772 102981488 104928208 105779898 109697672 110817036 115635168 115854174 118044234 120891312 123176592 123409881 128775528 129286542 134907696 135163203 141039864 141599546 147756048 150834299 154472232 157392312 164546508 166225554 171700704 172382056 173781261 177066351 180217604 188053152 193929813 202361544 205962976 209856416 211559796 212399319 219395344 221634072 231708348 236088468 241782624 246353184 246819762 257551056 258573084 269815392 270326406 282079728 283199092 295512096 301668598 308944464 314784624 315380807 329093016 332451108 344764112 347562522 354132702 360435208 370229643 387859626 404723088 405489609 423119592 424798638 438790688 443268144 452502897 463416696 472176936 493639524 495598411 515102112 517146168 540652812 564159456 566398184 581789439 603337196 617888928 629569248 630761614 637197957 658186032 664902216 689528224 695125044 708265404 720870416 740459286 775719252 809446176 810979218 846239184 849597276 886536288 905005794 926833392 944353872 946142421 987279048 991196822 1034292336 1081305624 1132796368 1163578878 1206674392 1216468827 1261523228 1274395914 1316372064 1329804432 1357508691 1390250088 1416530808 1441740832 1480918572 1486795233 1551438504 1621958436 1692478368 1699194552 1810011588 1853666784 1888707744 1892284842 1911593871 1974558096 1982393644 2068584672 2162611248 2265592736 2327157756 2413348784 2432937654 2523046456 2548791828 2659608864 2715017382 2780500176 2833061616 2838427263 2961837144 2973590466 3102877008 3243916872 3398389104 3469188877 3620023176 3784569684 3823187742 3949116192 3964787288 4072526073 4325222496 4460385699 4654315512 4826697568 4865875308 5046092912 5097583656 5430034764 5561000352 5666123232 5676854526 5923674288 5947180932 6205754016 6487833744 6796778208 6938377754 7240046352 7569139368 7646375484 7929574576 8145052146 8515281789 8920771398 9308631024 9731750616 10092185824 10195167312 10407566631 10860069528 11353709052 11847348576 11894361864 12975667488 13381157097 13876755508 14480092704 15138278736 15292750968 15859149152 16290104292 17030563578 17841542796 18617262048 19463501232 20390334624 20815133262 21720139056 22707418104 23788723728 26762314194 27753511016 30276557472 30585501936 31222699893 32580208584 34061127156 35683085592 38927002464 41630266524 43440278112 45414836208 47577447456 53524628388 55507022032 61171003872 62445399786 65160417168 68122254312 71366171184 83260533048 90829672416 93668099679 107049256776 111014044064 124890799572 130320834336 136244508624 142732342368 166521066096 187336199358 214098513552 249781599144 272489017248 333042132192 374672398716 428197027104 499563198288 749344797432 999126396576 1498689594864 2997379189728
• Sum of all divisors σ(n): 11598477246720
• Sum of proper divisors (its aliquot sum) s(n): 8601098056992
• 2997379189728 is an abundant number, because the sum of its proper divisors (8601098056992) is greater than itself. Its abundance is 5603718867264

Bases of 2997379189728

• Binary: 101011100111100001101110001100101111100000₂
• Hexadecimal: 0x2B9E1B8CBE0
• Base-36: 128Z66GO0

Squares and roots of 2997379189728

• 2997379189728 squared (2997379189728²) is 8984282007014481820713984
• 2997379189728 cubed (2997379189728³) is 26929299922472917132133467528358756352
• The square root of 2997379189728 is 1731294.0795046923
• The cube root of 2997379189728 is 14418.2946322703

Scales and comparisons

• 2,997,379,189,728 seconds is equal to 95,307 years, 20 weeks, 18 hours, 28 minutes, 48 seconds.
• To count from 1 to 2,997,379,189,728 would take you about two hundred thirty-eight thousand, two hundred sixty-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 2997379189728 cubic inches would be around 1201.5 feet tall.

Recreational maths with 2997379189728

• 2997379189728 backwards is 8279819737992
• The number of decimal digits it has is: 13
• The sum of 2997379189728's digits is 81
• More coming soon!