121481504144

Names of 121481504144

• Cardinal: 121481504144 can be written as One hundred twenty-one billion, four hundred eighty-one million, five hundred four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.21481504144 × 10¹¹

Factors of 121481504144

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1113

Divisors of 121481504144

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 17 19 22 23 26 28 34 38 44 46 52 56 68 76 77 88 91 92 104 112 119 133 136 143 152 154 161 176 182 184 187 208 209 221 238 247 253 266 272 286 299 304 308 322 323 364 368 374 391 418 437 442 476 494 506 532 572 598 616 644 646 728 748 782 836 874 884 952 988 1001 1012 1021 1064 1144 1196 1232 1288 1292 1309 1456 1463 1496 1547 1564 1672 1729 1748 1768 1771 1904 1976 2002 2024 2042 2093 2128 2261 2288 2392 2431 2576 2584 2618 2717 2737 2926 2992 3059 3094 3128 3289 3344 3458 3496 3536 3542 3553 3952 4004 4048 4084 4186 4199 4301 4522 4784 4807 4862 5083 5168 5236 5434 5474 5681 5852 6118 6188 6256 6578 6916 6992 7084 7106 7147 7429 8008 8168 8372 8398 8602 9044 9614 9724 10166 10472 10868 10948 11231 11362 11704 12236 12376 13156 13273 13832 14168 14212 14294 14858 16016 16336 16744 16796 17017 17204 17357 18088 19019 19228 19399 19448 20332 20944 21736 21896 22462 22724 23023 23408 23483 24472 24752 24871 26312 26546 27664 28336 28424 28588 29393 29716 30107 33488 33592 33649 34034 34408 34714 35581 36176 38038 38456 38798 38896 39767 40664 43472 43792 44924 45448 46046 46189 46966 48944 49742 52003 52624 53092 55913 56848 57176 58786 59432 60214 62491 67184 67298 68068 68816 69428 71162 76076 76912 77596 78617 79534 81328 81719 89848 90896 92092 92378 92911 93932 96577 99484 104006 106184 111826 114352 117572 118864 120428 121499 124982 134596 135793 136136 138856 142324 146003 152152 155192 157234 159068 163438 164381 179696 184184 184756 185822 187864 190927 193154 198968 208012 212368 213389 223652 225641 235144 240856 242998 249964 252187 258313 269192 271586 272272 277712 284648 292006 304304 305279 310384 314468 318136 323323 326876 328762 329783 368368 369512 371644 375728 381854 386308 391391 397936 399211 416024 426778 437437 446177 447304 451282 470288 481712 485996 499928 504374 516626 538384 543172 569296 572033 584012 610558 628936 636272 646646 653752 657524 659566 676039 739024 743288 763708 772616 782782 798422 832048 853556 874874 892354 894608 902564 971992 999856 1008748 1022021 1033252 1062347 1086344 1144066 1168024 1221116 1257872 1293292 1307504 1315048 1319132 1336489 1352078 1486576 1493723 1527416 1545232 1565564 1579487 1596844 1707112 1749748 1765309 1784708 1805128 1808191 1943984 2017496 2044042 2066504 2124694 2136953 2172688 2288132 2308481 2336048 2442232 2482051 2586584 2630096 2638264 2672978 2704156 2774057 2794477 2987446 3054832 3123239 3131128 3158974 3193688 3358069 3414224 3499496 3530618 3569416 3610256 3616382 3627613 4034992 4088084 4133008 4249388 4273906 4287179 4391321 4576264 4616962 4884464 4907947 4964102 5173168 5189743 5276528 5345956 5408312 5548114 5588954 5800301 5974892 6246478 6262256 6317948 6387376 6716138 6998992 7061236 7138832 7232764 7255226 7436429 7585009 8176168 8498776 8547812 8574358 8782642 9152528 9233924 9815894 9928204 10379486 10691912 10816624 11096228 11177908 11600602 11949784 12492956 12635896 13432276 14122472 14465528 14510452 14872858 15170018 16352336 16997552 17095624 17148716 17374357 17565284 18467848 19418399 19631788 19856408 20758972 21383824 22192456 22355816 23201204 23506483 23899568 24985912 25271792 25393291 26864552 28244944 28931056 29020904 29745716 30010253 30340036 30739247 34191248 34297432 34355629 34748714 35130568 36328201 36935696 38836798 39263576 39712816 40602107 41517944 44384912 44711632 46402408 47012966 47158969 49971824 50786582 53095063 53729104 57087173 58041808 59491432 60020506 60680072 61478494 63803311 68594864 68711258 69497428 70261136 72656402 77673596 78527152 81204214 83035888 83435099 92804816 94025932 94317938 98605117 101573164 106190126 114174346 118982864 120041012 121360144 122956988 127606622 137422516 138994856 145312804 155347192 162408428 166870198 188051864 188635876 197210234 203146328 212380252 228348692 240082024 245913976 255213244 274845032 277989712 290625608 310694384 324816856 330112783 333740396 376103728 377271752 394420468 399610211 406292656 424760504 446623177 456697384 480164048 491827952 510426488 549690064 581251216 584045693 649633712 660225566 667480792 690235819 754543504 788840936 799220422 849521008 893246354 913394768 1020852976 1084656287 1168091386 1320451132 1334961584 1380471638 1577681872 1598440844 1786492708 2169312574 2336182772 2640902264 2760943276 3196881688 3572985416 4338625148 4672365544 5281804528 5521886552 6393763376 7145970832 7592594009 8677250296 9344731088 11043773104 15185188018 17354500592 30370376036 60740752072 121481504144
• Sum of all divisors σ(n): 367896453120
• Sum of proper divisors (its aliquot sum) s(n): 246414948976
• 121481504144 is an abundant number, because the sum of its proper divisors (246414948976) is greater than itself. Its abundance is 124933444832

Bases of 121481504144

• Binary: 1110001001000110111001010010110010000₂
• Hexadecimal: 0x1C48DCA590
• Base-36: 1JT2Y8I8

Squares and roots of 121481504144

• 121481504144 squared (121481504144²) is 14757755849088689172736
• 121481504144 cubed (121481504144³) is 1792794378337207832361256315817984
• The square root of 121481504144 is 348541.9689850851
• The cube root of 121481504144 is 4952.6395356047

Scales and comparisons

• 121,481,504,144 seconds is equal to 3,862 years, 38 weeks, 1 day, 22 hours, 15 minutes, 44 seconds.
• To count from 1 to 121,481,504,144 would take you about seven thousand, seven hundred twenty-five 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 121481504144 cubic inches would be around 412.7 feet tall.

Recreational maths with 121481504144

• 121481504144 backwards is 441405184121
• The number of decimal digits it has is: 12
• The sum of 121481504144's digits is 35
• More coming soon!