122164139790

Names of 122164139790

• Cardinal: 122164139790 can be written as One hundred twenty-two billion, one hundred sixty-four million, one hundred thirty-nine thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.2216413979 × 10¹¹

Factors of 122164139790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 112

Divisors of 122164139790

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 17 18 21 22 27 30 33 34 35 42 45 49 51 54 55 63 66 67 70 77 85 90 98 99 102 105 110 119 121 126 134 135 147 153 154 165 170 187 189 198 201 210 231 238 242 245 255 270 294 297 306 315 330 335 357 363 374 378 385 402 441 459 462 469 490 495 510 539 561 594 595 603 605 630 670 693 714 726 735 737 765 770 833 847 882 918 935 938 945 990 1005 1071 1078 1089 1122 1139 1155 1190 1206 1210 1309 1323 1386 1407 1470 1474 1485 1530 1617 1666 1683 1694 1785 1809 1815 1870 1890 2010 2057 2079 2142 2178 2205 2211 2278 2295 2310 2345 2499 2541 2618 2646 2695 2805 2814 2970 3015 3213 3234 3267 3283 3366 3417 3465 3570 3618 3630 3685 3927 4114 4158 4165 4221 4235 4410 4422 4489 4590 4690 4851 4998 5049 5082 5159 5355 5390 5445 5610 5695 5929 6030 6171 6426 6534 6545 6566 6615 6633 6834 6930 7035 7370 7497 7623 7854 7973 8085 8107 8330 8415 8442 8470 8978 9045 9163 9702 9849 10098 10251 10285 10318 10395 10710 10890 11055 11390 11781 11858 12342 12495 12529 12663 12705 13090 13230 13266 13467 14070 14399 14553 14994 15246 15477 15946 16065 16170 16214 16335 16415 16830 17085 17787 18090 18326 18513 19635 19698 19899 20502 20570 20790 21105 22110 22445 22491 22869 23562 23919 24255 24321 24990 25058 25245 25326 25410 25795 26934 27489 28798 29106 29547 29645 30753 30855 30954 31423 32130 32670 32830 33165 34170 35343 35574 36113 37026 37485 37587 38115 39270 39798 39865 40401 40535 42210 43197 44890 44982 45738 45815 46431 47838 48510 48642 49245 49379 50490 51255 51590 53361 54978 55539 55811 56749 58905 59094 59290 61506 61710 62645 62846 63315 66330 67335 70686 71757 71995 72226 72765 72963 74970 75174 76230 76313 77385 79730 80802 81070 82467 86394 87703 88641 88935 91630 92565 92862 94269 98490 98758 99495 100793 102510 106722 108339 111078 111622 112455 112761 113498 114345 117810 119595 121203 121605 125290 126630 129591 134670 137445 137819 139293 143514 143990 145530 145926 147735 148137 152626 153765 154770 157115 160083 164934 167433 170247 175406 176715 177282 177870 180565 185130 187935 188538 198990 201586 202005 215271 215985 216678 218889 219961 224910 225522 228690 228939 232155 239190 242406 243210 246895 247401 259182 263109 266805 274890 275638 277695 278586 279055 282807 283745 295470 296274 302379 307530 314230 320166 325017 334866 338283 340494 345653 353430 358785 361130 364815 375870 381565 388773 397243 404010 412335 413457 430542 431970 437778 438515 439922 443205 444411 457878 464310 471345 493790 494802 502299 503965 510741 526218 533610 534191 541695 543169 555390 558110 563805 565614 567490 604758 606015 613921 647955 650034 659883 676566 686817 689095 691306 696465 717570 729630 740685 763130 777546 789327 794486 800415 824670 826914 837165 839443 848421 851235 877030 886410 888822 907137 942690 964733 975051 1004598 1007930 1021482 1036959 1068382 1076355 1083390 1086338 1094445 1099805 1127610 1144695 1191729 1212030 1227842 1237005 1240371 1295910 1315545 1319766 1333233 1373634 1378190 1392930 1414035 1481370 1506897 1511895 1532223 1578654 1600830 1602573 1625085 1629507 1674330 1678886 1691415 1696842 1702470 1728265 1814274 1841763 1929466 1943865 1950102 1979649 1986215 2060451 2067285 2073918 2152710 2188890 2199610 2222055 2289390 2367981 2383458 2419571 2474010 2480742 2511495 2518329 2553705 2631090 2666466 2670955 2715845 2721411 2828070 2894199 3013794 3023790 3064446 3069605 3110877 3205146 3250170 3259014 3299415 3382830 3434085 3456530 3575187 3683526 3721113 3739337 3802183 3887730 3946635 3959298 3972430 4120902 4134570 4197215 4242105 4444110 4535685 4735962 4807719 4823665 4839142 4875255 4888521 5022990 5036658 5107410 5184795 5341910 5431690 5442822 5525289 5788398 5876101 5938947 5958645 6139210 6201855 6221754 6598830 6666165 6753131 6868170 7150374 7258713 7442226 7478674 7534485 7554987 7604366 7661115 7893270 8012865 8147535 8394430 8484210 8682597 9071370 9208815 9233873 9332631 9615438 9647330 9750510 9777042 9898245 10302255 10369590 10725561 11050578 11218011 11406549 11752202 11839905 11877894 11917290 12097855 12403710 12591645 13332330 13506262 13607055 14423157 14470995 14517426 14665563 15068970 15109974 15322230 15554385 16025730 16295070 16575867 17365194 17628303 17875935 18417630 18467746 18605565 18665262 18696685 19010915 19796490 20259393 20604510 21451122 21776139 22436022 22664961 22813098 23679810 24038595 24195710 24442605 25183290 26047791 26615281 27214110 27626445 27701619 28846314 28941990 29331126 29380505 29694735 31108770 33151734 33654033 33765655 34219647 35256606 35751870 36293565 37211130 37393370 37774935 38021830 40518786 41132707 43412985 43552278 45329922 46169365 46663155 48077190 48885210 52095582 52884909 53230562 53627805 55252890 55403238 56090055 57032745 58761010 59389470 60778179 64637111 65328417 67308066 67531310 68439294 72115785 72587130 73327815 75549870 79845843 82265414 82879335 83104857 86825970 88141515 92338730 93326310 100962099 101296965 102658941 105769818 107255610 108880695 112180110 113324805 114065490 121556358 123398121 129274222 130238955 130656834 133076405 138508095 144231570 146655630 158654727 159691686 165758670 166209714 168270165 171098235 176283030 182334537 193911333 201924198 202593930 205317882 205663535 217761390 226649610 239537529 246796242 249314571 260477910 264424545 266152810 277016190 303890895 317309454 323185555 326642085 336540330 342196470 364669074 370194363 387822666 399229215 411327070 415524285 452459777 479075058 498629142 504810495 513294705 528849090 581733999 607781790 616990605 646371110 653284170 718612587 740388726 793273635 798458430 831048570 904919554 911672685 969556665 1009620990 1026589410 1110583089 1163467998 1197687645 1233981210 1246572855 1357379331 1437225174 1586547270 1745201997 1823345370 1850971815 1939113330 2221166178 2262298885 2395375290 2493145710 2714758662 2908669995 3490403994 3593062935 3701943630 4072137993 4524597770 5552915445 5817339990 6786896655 7186125870 8144275986 8726009985 11105830890 12216413979 13573793310 17452019970 20360689965 24432827958 40721379930 61082069895 122164139790
• Sum of all divisors σ(n): 447724156320
• Sum of proper divisors (its aliquot sum) s(n): 325560016530
• 122164139790 is an abundant number, because the sum of its proper divisors (325560016530) is greater than itself. Its abundance is 203395876740

Bases of 122164139790

• Binary: 1110001110001100011001101011100001110₂
• Hexadecimal: 0x1C718CD70E
• Base-36: 1K4DDHJI

Squares and roots of 122164139790

• 122164139790 squared (122164139790²) is 14924077050630661244100
• 122164139790 cubed (122164139790³) is 1823187035049975007884367712739000
• The square root of 122164139790 is 349519.8703793533
• The cube root of 122164139790 is 4961.8989297017

Scales and comparisons

• 122,164,139,790 seconds is equal to 3,884 years, 22 weeks, 6 days, 19 hours, 16 minutes, 30 seconds.
• To count from 1 to 122,164,139,790 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 122164139790 cubic inches would be around 413.5 feet tall.

Recreational maths with 122164139790

• 122164139790 backwards is 097931461221
• 122164139790 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 122164139790's digits is 45
• More coming soon!