20321595698148

Names of 20321595698148

• Cardinal: 20321595698148 can be written as Twenty trillion, three hundred twenty-one billion, five hundred ninety-five million, six hundred ninety-eight thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 2.0321595698148 × 10¹³

Factors of 20321595698148

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 419

Divisors of 20321595698148

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 81 102 108 153 162 204 243 289 306 324 397 459 486 578 612 729 794 867 918 972 1156 1191 1377 1458 1588 1734 1836 2187 2382 2601 2754 2916 3468 3573 4131 4374 4764 4913 5202 5508 6561 6749 7146 7803 8262 8748 9826 10404 10719 12393 13122 13498 14292 14739 15606 16524 19652 20247 21438 23409 24786 26244 26996 29478 31212 32157 37179 40494 42876 44217 46818 49572 58956 60741 64314 70227 74358 80988 88434 93636 96471 111537 114733 121482 128628 132651 140454 148716 157609 176868 182223 192942 210681 223074 229466 242964 265302 280908 289413 315218 344199 364446 385884 397953 421362 446148 458932 472827 530604 546669 578826 630436 632043 688398 728892 795906 842724 868239 945654 1032597 1093338 1157652 1193859 1264086 1376796 1418481 1591812 1640007 1736478 1891308 1896129 1950461 2065194 2186676 2387718 2528172 2604717 2679353 2836962 3097791 3280014 3472956 3581577 3792258 3900922 4130388 4255443 4775436 4920021 5209434 5358706 5673924 5851383 6195582 6560028 7163154 7584516 7801844 8038059 8510886 9293373 9840042 10418868 10717412 10744731 11702766 12391164 12766329 14326308 14760063 16076118 17021772 17554149 18586746 19680084 21489462 23405532 24114177 25532658 27880119 29520126 32152236 32234193 35108298 37173492 38298987 42978924 44280189 45549001 48228354 51065316 52662447 55760238 59040252 64468386 70216596 72342531 76597974 83640357 88560378 91098002 96456708 105324894 111520476 114896961 128936772 136647003 144685062 153195948 157987341 167280714 177120756 182196004 210649788 217027593 229793922 250921071 273294006 289370124 315974682 334561428 344690883 409941009 434055186 459587844 473962023 501842142 546588012 631949364 651082779 689381766 752763213 774333017 819882018 868110372 947924046 1003684284 1034072649 1229823027 1302165558 1378763532 1421886069 1505526426 1548666034 1639764036 1895848092 1953248337 2068145298 2322999051 2459646054 2604331116 2843772138 3011052852 3097332068 3689469081 3906496674 4136290596 4265658207 4645998102 4919292108 5687544276 5859745011 6968997153 7378938162 7812993348 8531316414 9291996204 11068407243 11719490022 12796974621 13937994306 14757876324 17062632828 17579235033 20906991459 22136814486 23438980044 25593949242 27875988612 33205221729 35158470066 41813982918 44273628972 51187898484 62720974377 66410443458 70316940132 83627965836 99615665187 125441948754 132820886916 188162923131 199231330374 250883897508 298846995561 376325846262 398462660748 564488769393 597693991122 752651692524 1128977538786 1195387982244 1693466308179 2257955077572 3386932616358 5080398924537 6773865232716 10160797849074 20321595698148
• Sum of all divisors σ(n): 56817759250980
• Sum of proper divisors (its aliquot sum) s(n): 36496163552832
• 20321595698148 is an abundant number, because the sum of its proper divisors (36496163552832) is greater than itself. Its abundance is 16174567854684

Bases of 20321595698148

• Binary: 100100111101101111101011111100010101111100100₂
• Hexadecimal: 0x127B7D7E2BE4
• Base-36: 77BM1E290

Squares and roots of 20321595698148

• 20321595698148 squared (20321595698148²) is 412967251718987299530629904
• 20321595698148 cubed (20321595698148³) is 8392153526008574564312696196687086217792
• The square root of 20321595698148 is 4507948.0585015619
• The cube root of 20321595698148 is 27288.8940760621

Scales and comparisons

• 20,321,595,698,148 seconds is equal to 646,163 years, 45 weeks, 6 days, 21 hours, 55 minutes, 48 seconds.
• To count from 1 to 20,321,595,698,148 would take you about one million, six hundred fifteen thousand, four hundred nine 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 20321595698148 cubic inches would be around 2274.1 feet tall.

Recreational maths with 20321595698148

• 20321595698148 backwards is 84189659512302
• The number of decimal digits it has is: 14
• The sum of 20321595698148's digits is 63
• More coming soon!