1220890192992

Names of 1220890192992

• Cardinal: 1220890192992 can be written as One trillion, two hundred twenty billion, eight hundred ninety million, one hundred ninety-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.220890192992 × 10¹²

Factors of 1220890192992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7875

Divisors of 1220890192992

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 23 24 27 32 34 36 46 48 51 54 68 69 72 81 92 96 102 108 136 138 144 153 157 162 184 204 207 216 272 276 288 306 314 324 368 391 408 414 432 459 471 544 552 612 621 628 648 736 782 816 828 864 918 942 1104 1173 1224 1242 1256 1296 1377 1413 1564 1632 1656 1836 1863 1884 2208 2346 2448 2484 2512 2592 2669 2754 2826 3128 3312 3519 3611 3672 3726 3768 4239 4692 4896 4968 5024 5338 5508 5652 6256 6624 7038 7222 7344 7452 7536 7673 8007 8478 9384 9936 10557 10676 10833 11016 11304 12512 12717 14076 14444 14688 14904 15072 15346 16014 16956 18768 19872 21114 21352 21666 22032 22608 23019 24021 25434 28152 28888 29808 30692 31671 32028 32499 33912 37536 42228 42704 43332 44064 45216 46038 48042 50868 56304 57776 59616 61384 61387 63342 64056 64998 67824 69057 72063 84456 85408 86664 92076 96084 97497 101736 112608 115552 122768 122774 126684 128112 129996 130441 135648 138114 144126 168912 173328 176479 184152 184161 192168 194994 203472 207171 216189 245536 245548 253368 256224 259992 260882 276228 288252 292491 337824 346656 352958 368304 368322 384336 389988 391323 406944 414342 432378 491096 506736 519984 521764 529437 552456 552483 576504 584982 621513 705916 736608 736644 768672 779976 782646 828684 864756 982192 1013472 1039968 1043528 1058874 1104912 1104966 1153008 1169964 1173969 1204661 1243026 1411832 1473288 1559952 1565292 1588311 1657368 1657449 1729512 1964384 2087056 2117748 2209824 2209932 2306016 2339928 2347938 2409322 2486052 2823664 2946576 3000143 3119904 3130584 3176622 3314736 3314898 3459024 3521907 3613983 4174112 4235496 4419864 4679856 4695876 4764933 4818644 4972104 4972347 5647328 5893152 6000286 6261168 6353244 6629472 6629796 6918048 7043814 7227966 8470992 8839728 9000429 9359712 9391752 9529866 9637288 9944208 9944694 10565721 10841949 12000572 12522336 12706488 13259592 14087628 14294799 14455932 16941984 17679456 18000858 18783504 19059732 19274576 19888416 19889388 20479237 21131442 21683898 24001144 25412976 26519184 27001287 27707203 28175256 28589598 28911864 32525847 36001716 37567008 38119464 38549152 39778776 40958474 42262884 43367796 48002288 50825952 53038368 54002574 55414406 56350512 57179196 57823728 61437711 65051694 72003432 76238928 79557552 81003861 81916948 83121609 84525768 86735592 96004576 97577541 108005148 110828812 112701024 114358392 115647456 122875422 130103388 144006864 152477856 159115104 162007722 163833896 166243218 169051536 173471184 184313133 195155082 216010296 221657624 228716784 243011583 245750844 249364827 260206776 288013728 324015444 327667792 332486436 338103072 346942368 368626266 390310164 432020592 443315248 457433568 471022451 486023166 491501688 498729654 520413552 552939399 648030888 655335584 664972872 737252532 748094481 780620328 864041184 886630496 942044902 972046332 983003376 997459308 1040827104 1105878798 1296061776 1329945744 1413067353 1474505064 1496188962 1561240656 1658818197 1884089804 1944092664 1966006752 1994918616 2211757596 2244283443 2592123552 2659891488 2826134706 2949010128 2992377924 3122481312 3317636394 3768179608 3888185328 3989837232 4239202059 4423515192 4488566886 5652269412 5898020256 5984755848 6635272788 7536359216 7776370656 7979674464 8478404118 8847030384 8977133772 11304538824 11969511696 12717606177 13270545576 15072718432 16956808236 17694060768 17954267544 22609077648 23939023392 25435212354 26541091152 33913616472 35908535088 38152818531 45218155296 50870424708 53082182304 67827232944 71817070176 76305637062 101740849416 135654465888 152611274124 203481698832 305222548248 406963397664 610445096496 1220890192992
• Sum of all divisors σ(n): 3992901054912
• Sum of proper divisors (its aliquot sum) s(n): 2772010861920
• 1220890192992 is an abundant number, because the sum of its proper divisors (2772010861920) is greater than itself. Its abundance is 1551120668928

Bases of 1220890192992

• Binary: 10001110001000010101110011110110001100000₂
• Hexadecimal: 0x11C42B9EC60
• Base-36: FKVAHY00

Squares and roots of 1220890192992

• 1220890192992 squared (1220890192992²) is 1490572863344043005912064
• 1220890192992 cubed (1220890192992³) is 1819825790796746707981527613941055488
• The square root of 1220890192992 is 1104938.9996701175
• The cube root of 1220890192992 is 10687.8955703929

Scales and comparisons

• 1,220,890,192,992 seconds is equal to 38,820 years, 27 weeks, 4 days, 12 hours, 43 minutes, 12 seconds.
• To count from 1 to 1,220,890,192,992 would take you about ninety-seven thousand and fifty-one 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 1220890192992 cubic inches would be around 890.7 feet tall.

Recreational maths with 1220890192992

• 1220890192992 backwards is 2992910980221
• 1220890192992 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1220890192992's digits is 54
• More coming soon!