189121170189090348

Names of 189121170189090348

• Cardinal: 189121170189090348 can be written as One hundred eighty-nine quadrillion, one hundred twenty-one trillion, one hundred seventy billion, one hundred eighty-nine million, ninety thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.89121170189090348 × 10¹⁷

Factors of 189121170189090348

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 140913

Divisors of 189121170189090348

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 121 132 162 198 242 243 297 324 363 396 484 486 594 726 729 891 972 1089 1188 1452 1458 1782 2178 2187 2673 2916 3267 3564 4356 4374 5346 6534 6561 8019 8748 9801 10692 13068 13122 16038 19602 19683 24057 26244 29403 32076 39204 39366 48114 58806 72171 78732 88209 96228 117612 140897 144342 176418 216513 264627 281794 288684 352836 422691 433026 529254 563588 793881 845382 866052 1058508 1268073 1549867 1587762 1690764 2381643 2536146 3099734 3175524 3804219 4649601 4763286 5072292 6199468 7608438 9299202 9526572 11412657 13948803 15216876 17048537 18598404 22825314 27897606 34097074 34237971 41846409 45650628 51145611 55795212 68194148 68475942 83692818 102291222 102713913 125539227 136951884 153436833 167385636 204582444 205427826 251078454 306873666 308141739 376617681 410855652 460310499 502156908 613747332 616283478 753235362 920620998 924425217 1129853043 1232566956 1380931497 1506470724 1841241996 1848850434 2259706086 2761862994 2773275651 3389559129 3697700868 4142794491 4519412172 5523725988 5546551302 6779118258 8285588982 10168677387 11093102604 12428383473 13558236516 16571177964 19851964609 20337354774 24856766946 30506032161 37285150419 39703929218 40674709548 49713533892 59555893827 61012064322 74570300838 79407858436 111855451257 119111787654 122024128644 149140601676 178667681481 218371610699 223710902514 238223575308 335566353771 357335362962 436743221398 447421805028 536003044443 655114832097 671132707542 714670725924 873486442796 1072006088886 1310229664194 1342265415084 1608009133329 1965344496291 2144012177772 2402087717689 2620459328388 3216018266658 3930688992582 4804175435378 4824027399987 5896033488873 6432036533316 7206263153067 7861377985164 9608350870756 9648054799974 11792066977746 14412526306134 14472082199961 17688100466619 19296109599948 21618789459201 23584133955492 28825052612268 28944164399922 35376200933238 43237578918402 43416246599883 53064301399857 57888328799844 64856368377603 70752401866476 86475157836804 86832493199766 106128602799714 129712736755206 130248739799649 159192904199571 173664986399532 194569105132809 212257205599428 259425473510412 260497479599298 318385808399142 389138210265618 390746219398947 477578712598713 520994959198596 583707315398427 636771616798284 778276420531236 781492438797894 955157425197426 1167414630796854 1432736137796139 1562984877595788 1751121946195281 1910314850394852 2334829261593708 2865472275592278 3502243892390562 4298208413388417 5253365838585843 5730944551184556 7004487784781124 8596416826776834 10506731677171686 15760097515757529 17192833653553668 21013463354343372 31520195031515058 47280292547272587 63040390063030116 94560585094545174 189121170189090348
• Sum of all divisors σ(n): 545671727142449908
• Sum of proper divisors (its aliquot sum) s(n): 356550556953359560
• 189121170189090348 is an abundant number, because the sum of its proper divisors (356550556953359560) is greater than itself. Its abundance is 167429386764269212

Bases of 189121170189090348

• Binary: 1010011111111001001011001111001000101000000111111000101100₂
• Hexadecimal: 0x29FE4B3C8A07E2C
• Base-36: 1FQ5UY6EO6R0

Squares and roots of 189121170189090348

• 189121170189090348 squared (189121170189090348²) is 35766817013690875734689479706761104
• 189121170189090348 cubed (189121170189090348³) is 6764262287568284313240212445931106288662075108224192
• The square root of 189121170189090348 is 434880639.0138452093
• The cube root of 189121170189090348 is 574001.9689673041

Scales and comparisons

• 189,121,170,189,090,348 seconds is equal to 6,013,468,221 years, 42 weeks, 6 days, 2 hours, 25 minutes, 48 seconds.
• To count from 1 to 189,121,170,189,090,348 would take you about eighteen billion, forty million, four hundred four thousand, six hundred sixty-five 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 189121170189090348 cubic inches would be around 47833.5 feet tall.

Recreational maths with 189121170189090348

• 189121170189090348 backwards is 843090981071121981
• The number of decimal digits it has is: 18
• The sum of 189121170189090348's digits is 72
• More coming soon!