1321972698144

Names of 1321972698144

• Cardinal: 1321972698144 can be written as One trillion, three hundred twenty-one billion, nine hundred seventy-two million, six hundred ninety-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.321972698144 × 10¹²

Factors of 1321972698144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 191

Divisors of 1321972698144

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 84 96 98 112 147 168 179 196 224 294 336 343 358 392 537 588 672 686 716 784 1029 1074 1176 1253 1372 1432 1568 2058 2148 2352 2401 2506 2744 2864 3759 4116 4296 4704 4802 5012 5488 5728 7203 7518 8232 8592 8771 9604 10024 10976 14406 15036 16464 17184 17542 19208 20048 26313 28812 30072 32041 32928 35084 38416 40096 52626 57624 60144 61397 64082 70168 76832 96123 105252 115248 120288 122794 128164 140336 184191 192246 210504 224287 230496 245588 256328 280672 368382 384492 421008 429779 448574 491176 512656 672861 736764 768984 842016 859558 897148 982352 1025312 1289337 1345722 1473528 1537968 1570009 1719116 1794296 1964704 2578674 2691444 2947056 3075936 3140018 3438232 3588592 4710027 5157348 5382888 5735339 5894112 6280036 6876464 7177184 9420054 10314696 10765776 10990063 11470678 12560072 13752928 17206017 18840108 20629392 21531552 21980126 22941356 25120144 32970189 34412034 37680216 40147373 41258784 43960252 45882712 50240288 65940378 68824068 75360432 76930441 80294746 87920504 91765424 120442119 131880756 137648136 150720864 153860882 160589492 175841008 183530848 230791323 240884238 263761512 275296272 281031611 307721764 321178984 351682016 461582646 481768476 527523024 550592544 562063222 615443528 642357968 843094833 923165292 963536952 1055046048 1124126444 1230887056 1284715936 1686189666 1846330584 1927073904 1967221277 2248252888 2461774112 3372379332 3692661168 3854147808 3934442554 4496505776 5901663831 6744758664 7385322336 7868885108 8993011552 11803327662 13489517328 13770548939 15737770216 23606655324 26979034656 27541097878 31475540432 41311646817 47213310648 55082195756 62951080864 82623293634 94426621296 110164391512 165246587268 188853242592 220328783024 330493174536 440657566048 660986349072 1321972698144
• Sum of all divisors σ(n): 4071043761120
• Sum of proper divisors (its aliquot sum) s(n): 2749071062976
• 1321972698144 is an abundant number, because the sum of its proper divisors (2749071062976) is greater than itself. Its abundance is 1427098364832

Bases of 1321972698144

• Binary: 10011001111001011101101101000110000100000₂
• Hexadecimal: 0x133CBB68C20
• Base-36: GVB0EU5C

Squares and roots of 1321972698144

• 1321972698144 squared (1321972698144²) is 1747611814638127341044736
• 1321972698144 cubed (1321972698144³) is 2310295105905497196016366125728169984
• The square root of 1321972698144 is 1149770.7154663489
• The cube root of 1321972698144 is 10975.0749645591

Scales and comparisons

• 1,321,972,698,144 seconds is equal to 42,034 years, 33 weeks, 2 days, 22 hours, 22 minutes, 24 seconds.
• To count from 1 to 1,321,972,698,144 would take you about one hundred five thousand and eighty-six 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 1321972698144 cubic inches would be around 914.6 feet tall.

Recreational maths with 1321972698144

• 1321972698144 backwards is 4418962791231
• The number of decimal digits it has is: 13
• The sum of 1321972698144's digits is 57
• More coming soon!