198498788247522464

Names of 198498788247522464

• Cardinal: 198498788247522464 can be written as One hundred ninety-eight quadrillion, four hundred ninety-eight trillion, seven hundred eighty-eight billion, two hundred forty-seven million, five hundred twenty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.98498788247522464 × 10¹⁷

Factors of 198498788247522464

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 59365120

Divisors of 198498788247522464

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 17 23 26 32 34 46 52 61 68 92 104 122 136 184 208 221 244 272 299 337 368 391 416 442 488 544 598 674 736 782 793 884 976 1037 1196 1348 1403 1564 1586 1768 1952 2074 2392 2696 2806 3128 3172 3536 4148 4381 4784 5083 5392 5612 5729 6256 6344 7072 7751 8296 8762 9568 10166 10784 11224 11458 12512 12688 13481 15502 16592 17524 18239 20332 20557 22448 22916 23851 25376 26962 31004 33184 35048 36478 40664 41114 44896 45832 47702 53924 62008 70096 72956 74477 81328 82228 91664 95404 100763 107848 124016 131767 140192 145912 148954 162656 164456 183328 190808 201526 215696 248032 263534 267241 291824 297908 310063 328912 349469 381616 403052 431392 472811 527068 534482 583648 595816 620126 657824 698938 763232 806104 945622 1054136 1068964 1191632 1240252 1397876 1612208 1712971 1891244 2108272 2137928 2383264 2480504 2795752 3224416 3425942 3782488 4216544 4275856 4543097 4961008 5591504 6146543 6851884 7564976 8037787 8551712 9086194 9922016 11183008 12293086 13703768 15129952 16075574 18172388 24586172 27407536 32151148 36344776 49172344 54815072 59364667 64302296 72689552 98344688 104491231 118729334 128604592 145379104 196689376 208982462 237458668 257209184 417964924 474917336 771740671 835929848 949834672 1009199339 1365387341 1543481342 1671859696 1899669344 2018398678 2730774682 3086962684 3343719392 3621244687 4036797356 5461549364 6173925368 7242489374 8073594712 10923098728 12347850736 13119591407 14484978748 16147189424 17750035433 20005892779 21846197456 23211584797 24695701472 26239182814 28969957496 32294378848 35500070866 40011785558 43692394912 46423169594 47076180931 52478365628 57939914992 61561159679 71000141732 80023571116 83288627801 92846339188 94152361862 104956731256 115879829984 123122319358 142000283464 160047142232 166577255602 185692678376 188304723724 209913462512 246244638716 260076606127 284000566928 301750602361 320094284464 333154511204 340100177243 371385356752 376609447448 419826925024 460135533917 492489277432 520153212254 568001133856 603501204722 640188568928 666309022408 680200354486 742770713504 753218894896 800295075827 920271067834 984978554864 1040306424508 1082752161413 1207002409444 1220359459519 1332618044816 1360400708972 1415906672617 1506437789792 1600590151654 1840542135668 1969957109728 2080612849016 2165504322826 2414004818888 2440718919038 2665236089632 2720801417944 2831813345234 3201180303308 3681084271336 4161225698032 4331008645652 4421302304159 4828009637776 4881437838076 5441602835888 5663626690468 5981761940921 6402360606616 7362168542672 7822304076589 8322451396064 8662017291304 8842604608318 9656019275552 9762875676152 10883205671776 11327253380936 11963523881842 12804721213232 14724337085344 15644608153178 15864672973747 17324034582608 17685209216636 18406786744021 19525751352304 20746110811823 22654506761872 23927047763684 25609442426464 28068267568937 31289216306356 31729345947494 34648069165216 35370418433272 36813573488042 39051502704608 41492221623646 45309013523744 47854095527368 56136535137874 62578432612712 63458691894988 70740836866544 73627146976084 82984443247292 95708191054736 101689952995657 112273070275748 125156865225424 126917383789976 141481673733088 147254293952168 165968886494584 191416382109472 203379905991314 224546140551496 250313730450848 253834767579952 269699440553699 294508587904336 331937772989168 364887478396181 406759811982628 449092281102992 477160548671929 507669535159904 539398881107398 589017175808672 663875545978336 729774956792362 813519623965256 898184562205984 954321097343858 1078797762214796 1459549913584724 1627039247930512 1908642194687716 2157595524429592 2919099827169448 3254078495861024 3817284389375432 4315191048859184 5838199654338896 6203087132735077 7634568778750864 8630382097718368 11676399308677792 12406174265470154 15269137557501728 24812348530940308 49624697061880616 99249394123761232 198498788247522464
• Sum of all divisors σ(n): 474011376477230592
• Sum of proper divisors (its aliquot sum) s(n): 275512588229708128
• 198498788247522464 is an abundant number, because the sum of its proper divisors (275512588229708128) is greater than itself. Its abundance is 77013799982185664

Bases of 198498788247522464

• Binary: 1011000001001101011001100010100001110101101100110010100000₂
• Hexadecimal: 0x2C13598A1D6CCA0
• Base-36: 1IAHY4FVQLY8

Squares and roots of 198498788247522464

• 198498788247522464 squared (198498788247522464²) is 39401768935734762274814634184631296
• 198498788247522464 cubed (198498788247522464³) is 7821203388552223133950553819029043879507817317433344
• The square root of 198498788247522464 is 445532028.3071941665
• The cube root of 198498788247522464 is 583336.6814386737

Scales and comparisons

• 198,498,788,247,522,464 seconds is equal to 6,311,647,469 years, 10 weeks, 4 days, 18 hours, 27 minutes, 44 seconds.
• To count from 1 to 198,498,788,247,522,464 would take you about eighteen billion, nine hundred thirty-four million, nine hundred forty-two thousand, four hundred seven 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 198498788247522464 cubic inches would be around 48611.4 feet tall.

Recreational maths with 198498788247522464

• 198498788247522464 backwards is 464225742887894891
• The number of decimal digits it has is: 18
• The sum of 198498788247522464's digits is 98
• More coming soon!