31221744029190

Names of 31221744029190

• Cardinal: 31221744029190 can be written as Thirty-one trillion, two hundred twenty-one billion, seven hundred forty-four million, twenty-nine thousand, one hundred ninety.

Scientific notation

• Scientific notation: 3.122174402919 × 10¹³

Factors of 31221744029190

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 7791

Divisors of 31221744029190

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 26 27 30 33 39 45 54 55 65 66 78 81 90 99 110 117 121 130 135 143 162 165 169 195 198 234 242 243 270 286 297 330 338 351 363 390 405 429 486 495 507 585 594 605 702 715 726 729 810 845 858 891 990 1014 1053 1089 1170 1210 1215 1287 1430 1458 1485 1521 1573 1690 1755 1782 1815 1859 2106 2145 2178 2187 2430 2535 2574 2673 2970 3042 3146 3159 3267 3510 3630 3645 3718 3861 4290 4374 4455 4563 4719 5070 5265 5346 5445 5577 6318 6435 6534 6561 7290 7605 7722 7757 7865 8019 8910 9126 9295 9438 9477 9801 10530 10890 10935 11154 11583 12870 13122 13365 13689 14157 15210 15514 15730 15795 16038 16335 16731 18590 18954 19305 19602 19683 20449 21870 22815 23166 23271 23595 24057 26730 27378 27885 28314 28431 29403 31590 32670 32805 33462 34749 38610 38785 39366 40095 40898 41067 42471 45630 46542 47190 47385 48114 49005 50193 55770 56862 57915 58806 61347 65610 68445 69498 69813 70785 72171 77570 80190 82134 83655 84942 85293 85327 88209 94770 98010 98415 100386 100841 102245 104247 115830 116355 120285 122694 123201 127413 136890 139626 141570 142155 144342 147015 150579 167310 170586 170654 173745 176418 184041 196830 201682 204490 205335 208494 209439 212355 216513 232710 240570 246402 250965 254826 255879 255981 264627 284310 294030 301158 302523 306735 312741 347490 349065 360855 368082 369603 382239 410670 418878 424710 426465 426635 433026 441045 451737 501930 504205 511758 511962 521235 529254 552123 605046 613470 616005 625482 628317 637065 698130 721710 739206 752895 764478 767943 793881 852930 853270 882090 903474 907569 920205 938223 938597 1008410 1042470 1047195 1082565 1104246 1108809 1109251 1146717 1232010 1256634 1274130 1279395 1279905 1310933 1323135 1355211 1505790 1512615 1535886 1563705 1587762 1656369 1815138 1840410 1848015 1876446 1877194 1884951 1911195 2094390 2165130 2217618 2218502 2258685 2293434 2303829 2381643 2558790 2559810 2621866 2646270 2710422 2722707 2760615 2814669 2815791 3025230 3127410 3141585 3312738 3326427 3327753 3440151 3696030 3769902 3822390 3839715 3932799 3969405 4065633 4517370 4537845 4607658 4691115 4692985 4763286 4969107 5445414 5521230 5544045 5546255 5629338 5631582 5654853 5733585 6283170 6554665 6652854 6655506 6776055 6880302 6911487 7679430 7865598 7938810 8131266 8168121 8281845 8447373 9075690 9382230 9385970 9424755 9938214 9983259 10320453 11088090 11092510 11309706 11467170 11519145 11798397 11908215 12196899 12201761 13109330 13552110 13613535 13822974 14073345 14078955 14420263 14907321 16336242 16563690 16632135 16638765 16894746 16964559 17200755 18849510 19663995 19966518 20328165 20640906 20734461 23038290 23596794 23816430 24393798 24403522 24504363 24845535 25342119 27227070 28146690 28157910 28274265 28840526 29814642 29949777 30961359 33264270 33277530 33929118 34401510 34557435 35395191 36590697 36605283 39327990 40656330 40840605 41468922 42236865 43260789 44721963 49008726 49691070 49916295 50684238 50893677 51602265 56548530 58991985 59899554 60984495 61008805 61922718 62203383 69114870 70790382 72101315 73181394 73210566 73513089 74536605 76026357 81681210 84473730 84822795 86521578 89443926 89849331 99832590 101787354 103204530 103672305 106185573 109815849 117983970 121968990 122017610 122521815 124406766 126710595 129782367 134165889 144202630 147026178 149073210 149748885 152052714 152681031 154806795 158622893 169645590 176975955 179698662 182953485 183026415 186610149 207344610 212371146 216303945 219631698 220539267 223609815 228079071 245043630 253421190 254468385 259564734 268331778 269547993 299497770 305362062 309613590 311016915 317245786 318556719 329447547 353951910 365906970 366052830 367565445 373220298 380131785 389347101 402497667 432607890 441078534 447219630 449246655 456158142 475868679 508936770 530927865 539095986 549079245 559830447 622033830 637113438 648911835 658895094 661617801 670829445 684237213 735130890 760263570 763405155 778694202 793114465 804995334 808643979 898493310 933050745 951737358 955670157 988342641 1061855730 1098158490 1102696335 1119660894 1140395355 1168041303 1297823670 1323235602 1341658890 1347739965 1368474426 1427606037 1526810310 1586228930 1592783595 1617287958 1647237735 1679491341 1866101490 1911340314 1946735505 1976685282 1984853403 2012488335 2052711639 2205392670 2280790710 2336082606 2379343395 2425931937 2695479930 2799152235 2855212074 2867010471 2965027923 3185567190 3294475470 3308089005 3358982682 3421186065 3504123909 3893471010 3969706806 4024976670 4043219895 4105423278 4282818111 4758686790 4778350785 4851863874 4941713205 5598304470 5734020942 5840206515 5930055846 6158134917 6616178010 6842372130 7008247818 7138030185 7277795811 8086439790 8397456705 8565636222 8601031413 8895083769 9556701570 9883426410 9924267015 10263558195 10512371727 11680413030 12129659685 12316269834 12848454333 14276060370 14335052355 14555591622 14825139615 16794913410 17202062826 17520619545 17790167538 18474404751 19848534030 20527116390 21024743454 21414090555 21833387433 24259319370 25696908666 25803094239 26685251307 28670104710 29650279230 30790674585 31537115181 35041239090 36388979055 36948809502 38545362999 42828181110 43005157065 43666774866 44475418845 51606188478 52561858635 53370502614 61581349170 63074230362 64242271665 72777958110 77090725998 80055753921 86010314130 88950837690 92372023755 94611345543 105123717270 109166937165 115636088997 128484543330 129015471195 133426256535 157685575905 160111507842 184744047510 189222691086 192726814995 218333874330 231272177994 240167261763 258030942390 266852513070 283834036629 315371151810 346908266991 385453629990 400278769605 473056727715 480334523526 567668073258 578180444985 693816533982 800557539210 946113455430 1040724800973 1156360889970 1200836308815 1419170183145 1734541334955 2081449601946 2401672617630 2838340366290 3122174402919 3469082669910 5203624004865 6244348805838 10407248009730 15610872014595 31221744029190
• Sum of all divisors σ(n): 100346032909584
• Sum of proper divisors (its aliquot sum) s(n): 69124288880394
• 31221744029190 is an abundant number, because the sum of its proper divisors (69124288880394) is greater than itself. Its abundance is 37902544851204

Bases of 31221744029190

• Binary: 111000110010101100000111101100100111000000110₂
• Hexadecimal: 0x1C6560F64E06
• Base-36: B2F2K9UDI

Squares and roots of 31221744029190

• 31221744029190 squared (31221744029190²) is 974797300224261415572056100
• 31221744029190 cubed (31221744029190³) is 30434871787947365699614539828386717559000
• The square root of 31221744029190 is 5587642.0813425409
• The cube root of 31221744029190 is 31488.5299733387

Scales and comparisons

• 31,221,744,029,190 seconds is equal to 992,754 years, 46 weeks, 2 hours, 46 minutes, 30 seconds.
• To count from 1 to 31,221,744,029,190 would take you about two million, four hundred eighty-one thousand, eight hundred eighty-seven 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 31221744029190 cubic inches would be around 2624 feet tall.

Recreational maths with 31221744029190

• 31221744029190 backwards is 09192044712213
• 31221744029190 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31221744029190's digits is 45
• More coming soon!