121664227080

Names of 121664227080

• Cardinal: 121664227080 can be written as One hundred twenty-one billion, six hundred sixty-four million, two hundred twenty-seven thousand and eighty.

Scientific notation

• Scientific notation: 1.2166422708 × 10¹¹

Factors of 121664227080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4046

Divisors of 121664227080

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 17 20 22 24 30 33 34 40 44 51 55 60 66 68 85 88 102 110 120 121 127 132 136 165 170 187 204 220 242 254 255 264 330 340 363 374 381 408 440 484 508 510 561 605 635 660 680 726 748 762 935 968 1016 1020 1122 1210 1270 1320 1397 1452 1496 1524 1815 1870 1905 2040 2057 2159 2244 2420 2540 2794 2805 2904 3048 3630 3740 3810 3881 4114 4191 4318 4488 4840 5080 5588 5610 6171 6477 6985 7260 7480 7620 7762 8228 8382 8636 10285 10795 11176 11220 11643 12342 12954 13970 14520 15240 15367 15524 16456 16764 17272 19405 20570 20955 21590 22440 23286 23749 24684 25908 27940 30734 30855 31048 32385 33528 38810 41140 41910 42691 43180 46101 46572 47498 49368 51816 55880 58215 61468 61710 64770 65977 71247 76835 77620 82280 83820 85382 86360 92202 93144 94996 116430 118745 122936 123420 128073 129540 131954 142494 153670 155240 167640 170764 184404 189992 197931 213455 230505 232860 237490 246840 256146 259080 261239 263908 284988 307340 329885 341528 356235 368808 395862 426910 461010 465720 469601 474980 492887 512292 522478 527816 569976 614680 640365 659770 712470 725747 783717 791724 853820 922020 939202 949960 985774 989655 1024584 1044956 1280730 1306195 1319540 1408803 1424940 1451494 1478661 1567434 1583448 1707640 1844040 1878404 1971548 1979310 2089912 2177241 2348005 2464435 2561460 2612390 2639080 2817606 2849880 2902988 2957322 3134868 3628735 3756808 3918585 3943096 3958620 4354482 4696010 4928870 5122920 5224780 5421757 5635212 5805976 5914644 6269736 7044015 7257470 7393305 7837170 7917240 7983217 8379079 8708964 9392020 9857740 10449560 10843514 10886205 11270424 11829288 14088030 14514940 14786610 15674340 15966434 16265271 16758158 17417928 18784040 19715480 21687028 21772410 23949651 25137237 27108785 28176060 29029880 29573220 31348680 31932868 32530542 33516316 39916085 41895395 43374056 43544820 47899302 50274474 54217570 56352120 59146440 59639327 63865736 65061084 67032632 79832170 81326355 83790790 87089640 92169869 95798604 100548948 108435140 119278654 119748255 125686185 130122168 159664340 162652710 167581580 178917981 184339738 191597208 201097896 216870280 238557308 239496510 251372370 276509607 298196635 319328680 325305420 335163160 357835962 368679476 460849345 477114616 478993020 502744740 553019214 596393270 650610840 715671924 737358952 894589905 921698690 957986040 1005489480 1013868559 1106038428 1192786540 1382548035 1431343848 1789179810 1843397380 2027737118 2212076856 2385573080 2765096070 3041605677 3578359620 3686794760 4055474236 5069342795 5530192140 6083211354 7156719240 8110948472 10138685590 11060384280 12166422708 15208028385 20277371180 24332845416 30416056770 40554742360 60832113540 121664227080
• Sum of all divisors σ(n): 428244848640
• Sum of proper divisors (its aliquot sum) s(n): 306580621560
• 121664227080 is an abundant number, because the sum of its proper divisors (306580621560) is greater than itself. Its abundance is 184916394480

Bases of 121664227080

• Binary: 1110001010011110000001100011100001000₂
• Hexadecimal: 0x1C53C0C708
• Base-36: 1JW3QMFC

Squares and roots of 121664227080

• 121664227080 squared (121664227080²) is 14802184150973805326400
• 121664227080 cubed (121664227080³) is 1800896293824054054362843118912000
• The square root of 121664227080 is 348803.9952179447
• The cube root of 121664227080 is 4955.1214154549

Scales and comparisons

• 121,664,227,080 seconds is equal to 3,868 years, 28 weeks, 2 days, 18 hours, 38 minutes.
• To count from 1 to 121,664,227,080 would take you about seven thousand, seven hundred thirty-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 121664227080 cubic inches would be around 412.9 feet tall.

Recreational maths with 121664227080

• 121664227080 backwards is 080722466121
• The number of decimal digits it has is: 12
• The sum of 121664227080's digits is 39
• More coming soon!