18929796900960

Names of 18929796900960

• Cardinal: 18929796900960 can be written as Eighteen trillion, nine hundred twenty-nine billion, seven hundred ninety-six million, nine hundred thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.892979690096 × 10¹³

Factors of 18929796900960

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3631

Divisors of 18929796900960

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 61 66 71 80 88 96 110 120 122 132 142 160 165 176 183 213 220 240 244 257 264 284 305 330 352 355 366 426 440 480 488 514 528 568 610 660 671 710 732 771 781 852 880 915 976 1028 1056 1065 1136 1220 1285 1320 1342 1420 1464 1542 1562 1704 1760 1830 1952 2013 2056 2130 2272 2343 2440 2570 2640 2684 2827 2840 2928 3084 3124 3221 3355 3408 3660 3855 3905 4026 4112 4260 4331 4686 4880 5140 5280 5368 5654 5680 5856 6168 6248 6442 6710 6816 7320 7710 7810 8052 8224 8481 8520 8662 9372 9663 9760 10065 10280 10736 11308 11360 11715 12336 12496 12884 12993 13420 14135 14640 15420 15620 15677 16104 16105 16962 17040 17324 18247 18744 19326 20130 20560 21472 21655 22616 23430 24672 24992 25768 25986 26840 28270 29280 30840 31240 31354 32208 32210 33924 34080 34648 35431 36494 37488 38652 40260 41120 42405 43310 45232 46860 47031 47641 48315 51536 51972 53680 54741 56540 61680 62480 62708 64416 64420 64965 67848 69296 70862 72988 74976 77304 78385 80520 84810 86620 90464 91235 93720 94062 95282 96630 103072 103944 106293 107360 109482 113080 123360 124960 125416 128840 129930 135696 138592 141724 142923 145976 154608 156770 161040 169620 172447 173240 177155 182470 187440 188124 190564 193260 196481 200717 207888 212586 218964 226160 228691 235155 238205 250832 257680 259860 271392 273705 283448 285846 291952 309216 313540 322080 339240 344894 346480 354310 364940 374880 376248 381128 386520 392962 401434 415776 425172 437928 452320 457382 470310 476410 501664 515360 517341 519720 531465 547410 566896 571692 583904 589443 602151 627080 678480 686073 689788 692960 708620 714615 729880 752496 762256 773040 785924 802868 827797 850344 862235 875856 914764 940620 952820 982405 1003585 1034682 1039440 1062930 1094820 1113067 1133792 1143384 1143455 1178886 1204302 1254160 1356960 1372146 1379576 1417240 1429230 1459760 1504992 1524512 1546080 1571848 1605736 1655594 1700688 1724470 1751712 1829528 1881240 1905640 1964810 2007170 2069364 2078880 2125860 2161291 2189640 2226134 2286768 2286910 2357772 2408604 2483391 2508320 2515601 2586705 2744292 2759152 2834480 2858460 2919520 2947215 3010755 3143696 3211472 3311188 3339201 3401376 3430365 3448940 3659056 3762480 3811280 3929620 4014340 4138728 4138985 4251720 4322582 4379280 4452268 4573536 4573820 4715544 4817208 4966782 5031202 5173410 5488584 5518304 5565335 5668960 5716920 5894430 6021510 6287392 6422944 6483873 6622376 6678402 6860730 6897880 7318112 7524960 7546803 7622560 7859240 8028680 8277456 8277970 8503440 8645164 8758560 8904536 9105767 9147640 9431088 9634416 9933564 10062404 10346820 10806455 10977168 11130670 11433840 11788860 12043020 12243737 12416955 12578005 12967746 13244752 13356804 13721460 13795760 13950151 15093606 15718480 16057360 16554912 16555940 16696005 17006880 17290328 17809072 18211534 18295280 18862176 19268832 19867128 20124808 20693640 21612910 21954336 22261340 22867680 23577720 24086040 24487474 24833910 25156010 25935492 26489504 26713608 27317301 27442920 27591520 27900302 30187212 31436960 32114720 32419365 33111880 33392010 34580656 35618144 36423068 36590560 36731211 37734015 39734256 40249616 41387280 41850453 43225820 44522680 45528835 47155440 48172080 48974948 49667820 50312020 50495617 51870984 53427216 54634602 54885840 55800604 58773587 60374424 61218685 64838730 66223760 66784020 69161312 69750755 72846136 73462422 75468030 79468512 80499232 82774560 83700906 86451640 89045360 91057670 94310880 96344160 97949896 99335640 100624040 100991234 103741968 106854432 109269204 109771680 111601208 117547174 120748848 122437370 129677460 132447520 133568040 136586505 139501510 145692272 146924844 150936060 151486851 153451661 167401812 172903280 176320761 178090720 182115340 183656055 195899792 198671280 201248080 201982468 207483936 209252265 218538408 223202416 235094348 241497696 244874740 252478085 259354920 267136080 273173010 279003020 291384544 293849688 293867935 301872120 302973702 306903322 334803624 345806560 352641522 364230680 367312110 391799584 397342560 402496160 403964936 418504530 437076816 446404832 460354983 470188696 489749480 504956170 518709840 534272160 546346020 555451787 558006040 587699376 587735870 603744240 605947404 613806644 646509457 669607248 705283044 728461360 734624220 757434255 767258305 807929872 837009060 874153632 881603805 920709966 940377392 979498960 1009912340 1037419680 1092692040 1110903574 1116012080 1175398752 1175471740 1207488480 1211894808 1227613288 1293018914 1339214496 1410566088 1456922720 1469248440 1514868510 1534516610 1615859744 1666355361 1674018120 1763207610 1841419932 1880754784 1939528371 1958997920 2019824680 2185384080 2221807148 2232024160 2301774915 2350943480 2423789616 2455226576 2586037828 2777258935 2821132176 2938496880 3029737020 3069033220 3232547285 3332710722 3348036240 3526415220 3585188807 3682839864 3879056742 4039649360 4370768160 4443614296 4603549830 4701886960 4847579232 4910453152 5172075656 5554517870 5642264352 5876993760 6059474040 6138066440 6465094570 6665421444 6696072480 7052830440 7170377614 7365679728 7758113484 8079298720 8331776805 8887228592 9207099660 9403773920 9697641855 10344151312 10755566421 11109035740 12118948080 12276132880 12930189140 13330842888 14105660880 14340755228 14731359456 15516226968 16663553610 17774457184 17925944035 18414199320 19395283710 20688302624 21511132842 22218071480 24237896160 24552265760 25860378280 26661685776 28211321760 28681510456 31032453936 33327107220 35851888070 36828398640 38790567420 39437076877 43022265684 44436142960 51720756560 53323371552 53777832105 57363020912 62064907872 66654214440 71703776140 73656797280 77581134840 78874153754 86044531368 88872285920 103441513120 107555664210 114726041824 118311230631 133308428880 143407552280 155162269680 157748307508 172089062736 197185384385 215111328420 236622461262 266616857760 286815104560 310324539360 315496615016 344178125472 394370768770 430222656840 473244922524 573630209120 591556153155 630993230032 788741537540 860445313680 946489845048 1183112306310 1261986460064 1577483075080 1720890627360 1892979690096 2366224612620 3154966150160 3785959380192 4732449225240 6309932300320 9464898450480 18929796900960
• Sum of all divisors σ(n): 67329046665216
• Sum of proper divisors (its aliquot sum) s(n): 48399249764256
• 18929796900960 is an abundant number, because the sum of its proper divisors (48399249764256) is greater than itself. Its abundance is 29469452863296

Bases of 18929796900960

• Binary: 100010011011101101111110100011110100001100000₂
• Hexadecimal: 0x11376FD1E860
• Base-36: 6PK88BL9C

Squares and roots of 18929796900960

• 18929796900960 squared (18929796900960²) is 358337210711594820048921600
• 18929796900960 cubed (18929796900960³) is 6783250620826998140901264979270004736000
• The square root of 18929796900960 is 4350838.6434065789
• The cube root of 18929796900960 is 26651.1110026665

Scales and comparisons

• 18,929,796,900,960 seconds is equal to 601,908 years, 51 weeks, 2 days, 12 hours, 56 minutes.
• To count from 1 to 18,929,796,900,960 would take you about one million, five hundred four thousand, seven hundred seventy-two 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 18929796900960 cubic inches would be around 2220.9 feet tall.

Recreational maths with 18929796900960

• 18929796900960 backwards is 06900969792981
• The number of decimal digits it has is: 14
• The sum of 18929796900960's digits is 75
• More coming soon!