2998813903630820

Names of 2998813903630820

• Cardinal: 2998813903630820 can be written as Two quadrillion, nine hundred ninety-eight trillion, eight hundred thirteen billion, nine hundred three million, six hundred thirty thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 2.99881390363082 × 10¹⁵

Factors of 2998813903630820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 508

Divisors of 2998813903630820

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 20 22 23 44 46 55 92 110 115 121 220 230 242 253 460 467 484 506 529 605 934 1012 1058 1210 1265 1868 2116 2335 2420 2530 2645 2783 4670 5060 5137 5290 5566 5819 9340 10274 10580 10741 11132 11638 12167 13915 20548 21482 23276 24334 25685 27830 29095 42964 48668 51370 53705 55660 56507 58190 60835 64009 102740 107410 113014 116380 118151 121670 128018 133837 214820 218089 226028 236302 243340 247043 256036 267674 282535 320045 436178 472604 494086 535348 565070 590755 640090 669185 872356 988172 1090445 1130140 1181510 1235215 1280180 1299661 1338370 1472207 2180890 2363020 2398979 2470430 2599322 2676740 2717473 2944414 4361780 4797958 4940860 5016047 5198644 5434946 5681989 5888828 6498305 7361035 9595916 10032094 10869892 11363978 11994895 12996610 13587365 14722070 20064188 22727956 23989790 25080235 25993220 26388769 27174730 28409945 29444140 29892203 47979580 50160470 52777538 54349460 55176517 56819890 59784406 62501879 100320940 101847563 105555076 110353034 113639780 115369081 119568812 125003758 131943845 149461015 203695126 220706068 230738162 250007516 263887690 275882585 298922030 312509395 407390252 461476324 509237815 527775380 551765170 576845405 597844060 606941687 625018790 687520669 1018475630 1103530340 1120323193 1153690810 1213883374 1250037580 1269059891 1375041338 2036951260 2240646386 2307381620 2342493949 2427766748 2538119782 2653488863 2750082676 3034708435 3437603345 4481292772 4684987898 5076239564 5306977726 5601615965 6069416870 6345299455 6875206690 9369975796 10613955452 11203231930 11712469745 12138833740 12323555123 12690598910 13267444315 13750413380 13959658801 22406463860 23424939490 24647110246 25381197820 25767433439 26534888630 27919317602 29188377493 46849878980 49294220492 51534866878 53069777260 53877360827 55838635204 58376754986 61617775615 69798294005 103069733756 107754721654 116753509972 123235551230 128837167195 139596588010 145941887465 215509443308 246471102460 257674334390 269386804135 279193176020 283441767829 291883774930 321072152423 515348668780 538773608270 566883535658 583767549860 592650969097 642144304846 1077547216540 1133767071316 1185301938194 1239179299021 1284288609692 1417208839145 1605360762115 2370603876388 2478358598042 2834417678290 2963254845485 3210721524230 4956717196084 5668835356580 5926509690970 6195896495105 6421443048460 6519160660067 11853019381940 12391792990210 13038321320134 13630972289231 24783585980420 26076642640268 27261944578462 32595803300335 54523889156924 65191606600670 68154861446155 130383213201340 136309722892310 149940695181541 272619445784620 299881390363082 599762780726164 749703475907705 1499406951815410 2998813903630820
• Sum of all divisors σ(n): 7252197925190400
• Sum of proper divisors (its aliquot sum) s(n): 4253384021559580
• 2998813903630820 is an abundant number, because the sum of its proper divisors (4253384021559580) is greater than itself. Its abundance is 1254570117928760

Bases of 2998813903630820

• Binary: 1010101001110110011111000101011110010011000111100100₂
• Hexadecimal: 0xAA767C57931E4
• Base-36: TIZO375338

Squares and roots of 2998813903630820

• 2998813903630820 squared (2998813903630820²) is 8992884828609516981978853872400
• 2998813903630820 cubed (2998813903630820³) is 26967988057784883291256242947130408576987368000
• The square root of 2998813903630820 is 54761427.1511510189
• The cube root of 2998813903630820 is 144205.9473366085

Scales and comparisons

• 2,998,813,903,630,820 seconds is equal to 95,353,006 years, 10 weeks, 23 hours, 40 minutes, 20 seconds.
• To count from 1 to 2,998,813,903,630,820 would take you about two hundred eighty-six million, fifty-nine thousand and eighteen 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 2998813903630820 cubic inches would be around 12017.2 feet tall.

Recreational maths with 2998813903630820

• 2998813903630820 backwards is 0280363093188992
• The number of decimal digits it has is: 16
• The sum of 2998813903630820's digits is 71
• More coming soon!