122160821328

Names of 122160821328

• Cardinal: 122160821328 can be written as One hundred twenty-two billion, one hundred sixty million, eight hundred twenty-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.22160821328 × 10¹¹

Factors of 122160821328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 54561

Divisors of 122160821328

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 27 28 36 38 39 42 48 52 54 56 57 63 72 76 78 81 84 91 104 108 112 114 117 126 133 144 152 156 162 168 171 182 189 208 216 228 234 247 252 266 273 304 312 324 336 342 351 364 378 399 432 456 468 494 504 513 532 546 567 624 648 684 702 728 741 756 798 819 912 936 988 1008 1026 1053 1064 1092 1134 1197 1296 1368 1404 1456 1482 1512 1539 1596 1638 1729 1872 1976 2052 2106 2128 2184 2223 2268 2394 2457 2736 2808 2964 3024 3078 3192 3276 3458 3591 3952 4104 4212 4368 4446 4536 4788 4914 5187 5616 5928 6156 6384 6552 6669 6916 7182 7371 8208 8424 8892 9072 9576 9828 10374 10773 11856 12312 13104 13338 13832 14364 14742 15561 16848 17784 19152 19656 20007 20748 21546 24624 26676 27664 28728 29484 31122 35568 39312 40014 41496 43092 46683 53352 54517 57456 58968 62244 80028 82992 86184 93366 106704 109034 117936 124488 140049 160056 163551 172368 186732 218068 248976 280098 320112 327102 373464 381619 436136 490653 560196 654204 708721 746928 763238 872272 981306 1035823 1120392 1144857 1308408 1417442 1471959 1526476 1962612 2071646 2126163 2240784 2289714 2616816 2834884 2943918 3052952 3107469 3434571 3925224 4143292 4252326 4415877 4579428 4961047 5669768 5887836 6105904 6214938 6378489 6869142 7250761 7850448 8286584 8504652 8831754 9158856 9322407 9922094 10303713 11339536 11775672 12429876 12756978 13465699 13738284 14501522 14883141 16573168 17009304 17663508 18317712 18644814 19135467 19844188 20607426 21752283 23551344 24859752 25513956 26931398 27476568 27967221 29003044 29766282 30911139 34018608 35327016 37289628 38270934 39688376 40397097 41214852 43504566 44649423 49719504 51027912 53862796 54953136 55934442 57406401 58006088 59532564 61822278 65256849 70654032 74579256 76541868 79376752 80794194 82429704 83901663 87009132 89298846 94259893 102055824 107725592 111868884 114812802 116012176 119065128 121191291 123644556 130513698 133948269 149158512 153083736 161588388 164859408 167803326 174018264 178597692 188519786 195770547 215451184 223737768 229625604 238130256 242382582 247289112 261027396 267896538 282779679 306167472 323176776 335606652 348036528 357195384 363573873 377039572 391541094 401844807 447475536 459251208 484765164 494578224 522054792 535793076 565559358 587311641 646353552 671213304 714390768 727147746 754079144 783082188 803689614 848339037 918502416 969530328 1044109584 1071586152 1090721619 1131118716 1174623282 1342426608 1454295492 1508158288 1566164376 1607379228 1696678074 1939060656 2143172304 2181443238 2262237432 2349246564 2545017111 2908590984 3132328752 3214758456 3393356148 4362886476 4524474864 4698493128 5090034222 5817181968 6429516912 6786712296 7635051333 8725772952 9396986256 10180068444 13573424592 15270102666 17451545904 20360136888 30540205332 40720273776 61080410664 122160821328
• Sum of all divisors σ(n): 458073320320
• Sum of proper divisors (its aliquot sum) s(n): 335912498992
• 122160821328 is an abundant number, because the sum of its proper divisors (335912498992) is greater than itself. Its abundance is 213751677664

Bases of 122160821328

• Binary: 1110001110001010110100011010001010000₂
• Hexadecimal: 0x1C715A3450
• Base-36: 1K4BED00

Squares and roots of 122160821328

• 122160821328 squared (122160821328²) is 14923266267531539683584
• 122160821328 cubed (122160821328³) is 1823038464138089866891046678679552
• The square root of 122160821328 is 349515.1231749493
• The cube root of 122160821328 is 4961.8540010177

Scales and comparisons

• 122,160,821,328 seconds is equal to 3,884 years, 17 weeks, 3 days, 9 hours, 28 minutes, 48 seconds.
• To count from 1 to 122,160,821,328 would take you about seven thousand, seven hundred sixty-eight 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 122160821328 cubic inches would be around 413.5 feet tall.

Recreational maths with 122160821328

• 122160821328 backwards is 823128061221
• 122160821328 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 122160821328's digits is 36
• More coming soon!