121975428493008

Names of 121975428493008

• Cardinal: 121975428493008 can be written as One hundred twenty-one trillion, nine hundred seventy-five billion, four hundred twenty-eight million, four hundred ninety-three thousand and eight.

Scientific notation

• Scientific notation: 1.21975428493008 × 10¹⁴

Factors of 121975428493008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 159

Divisors of 121975428493008

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 48 54 69 72 81 92 108 131 138 144 162 184 207 216 243 262 276 324 368 393 414 432 486 524 529 552 621 648 729 786 828 972 1048 1058 1104 1179 1242 1296 1458 1572 1587 1656 1863 1944 2096 2116 2187 2358 2484 2916 3013 3144 3174 3312 3537 3726 3888 4232 4374 4716 4761 4968 5589 5832 6026 6288 6348 6561 7074 7452 8464 8748 9039 9432 9522 9936 10611 11178 11664 12052 12167 12696 13122 14148 14283 14904 16767 17496 18078 18864 19044 19683 21222 22356 24104 24334 25392 26244 27117 28296 28566 29808 31833 33534 34992 36156 36501 38088 39366 42444 42849 44712 48208 48668 50301 52488 54234 56592 57132 59049 63666 67068 69299 72312 73002 76176 78732 81351 84888 85698 89424 95499 97336 100602 104976 108468 109503 114264 118098 127332 128547 134136 138598 144624 146004 150903 157464 162702 169776 171396 177147 190998 194672 201204 207897 216936 219006 228528 236196 244053 254664 257094 268272 277196 286497 292008 301806 314928 325404 328509 342792 354294 381996 385641 402408 415794 433872 438012 452709 472392 488106 509328 514188 531441 554392 572994 584016 603612 623691 650808 657018 685584 708588 732159 763992 771282 804816 831588 859491 876024 905418 944784 976212 985527 1028376 1062882 1108784 1145988 1156923 1207224 1247382 1301616 1314036 1358127 1417176 1464318 1527984 1542564 1593877 1594323 1663176 1718982 1752048 1810836 1871073 1952424 1971054 2056752 2125764 2196477 2291976 2313846 2414448 2494764 2578473 2628072 2716254 2834352 2928636 2956581 3085128 3187754 3188646 3326352 3437964 3470769 3621672 3742146 3904848 3942108 4074381 4251528 4392954 4583952 4627692 4781631 4782969 4989528 5156946 5256144 5432508 5613219 5857272 5913162 6170256 6375508 6377292 6589431 6875928 6941538 7243344 7484292 7735419 7884216 8148762 8503056 8785908 8869743 9255384 9563262 9565938 9979056 10313892 10412307 10865016 11226438 11714544 11826324 12223143 12751016 12754584 13178862 13751856 13883076 14344893 14968584 15470838 15768432 16297524 16839657 17571816 17739486 18510768 19126524 19131876 19768293 20627784 20824614 21730032 22452876 23206257 23652648 24446286 25502032 25509168 26357724 26609229 27766152 28689786 29937168 30941676 31236921 32595048 33679314 35143632 35478972 36669429 38253048 38263752 39536586 41255568 41649228 43034679 44905752 46412514 47305296 48892572 50518971 52715448 53218458 55532304 57379572 59304879 61883352 62473842 65190096 67358628 69618771 70957944 73338858 76506096 76527504 79073172 79827687 83298456 86069358 89811504 92825028 93710763 97785144 101037942 105430896 106436916 110008287 114759144 118609758 123766704 124947684 129104037 134717256 139237542 141915888 146677716 151556913 158146344 159655374 166596912 172138716 177914637 185650056 187421526 195570288 202075884 208856313 212873832 220016574 229518288 237219516 239483061 249895368 258208074 269434512 278475084 281132289 293355432 303113826 316292688 319310748 344277432 355829274 371300112 374843052 387312111 404151768 417712626 425747664 440033148 454670739 474439032 478966122 499790736 516416148 533743911 556950168 562264578 586710864 606227652 626568939 638621496 688554864 711658548 718449183 749686104 774624222 808303536 835425252 843396867 880066296 909341478 948878064 957932244 1032832296 1067487822 1113900336 1124529156 1161936333 1212455304 1253137878 1277242992 1364012217 1423317096 1436898366 1499372208 1549248444 1601231733 1670850504 1686793734 1760132592 1818682956 1915864488 2065664592 2134975644 2155347549 2249058312 2323872666 2424910608 2506275756 2530190601 2728024434 2846634192 2873796732 3098496888 3202463466 3341701008 3373587468 3485808999 3637365912 3831728976 4092036651 4269951288 4310695098 4498116624 4647745332 4803695199 5012551512 5060381202 5456048868 5747593464 6196993776 6404926932 6466042647 6747174936 6971617998 7274731824 8184073302 8539902576 8621390196 9295490664 9607390398 10025103024 10120762404 10457426997 10912097736 11495186928 12276109953 12809853864 12932085294 13494349872 13943235996 14411085597 16368146604 17242780392 18590981328 19214780796 19398127941 20241524808 20914853994 21824195472 24552219906 25619707728 25864170588 27886471992 28822171194 31372280991 32736293208 34485560784 36828329859 38429561592 38796255882 40483049616 41829707988 49104439812 51728341176 55772943984 57644342388 58194383823 62744561982 65472586416 73656659718 76859123184 77592511764 83659415976 94116842973 98208879624 103456682352 110484989577 115288684776 116388767646 125489123964 147313319436 155185023528 167318831952 188233685946 196417759248 220969979154 230577369552 232777535292 250978247928 282350528919 294626638872 310370047056 331454968731 376467371892 441939958308 465555070584 501956495856 564701057838 589253277744 662909937462 752934743784 847051586757 883879916616 931110141168 1129402115676 1325819874924 1505869487568 1694103173514 1767759833232 2258804231352 2541154760271 2651639749848 3388206347028 4517608462704 5082309520542 5303279499696 6776412694056 7623464280813 10164619041084 13552825388112 15246928561626 20329238082168 30493857123252 40658476164336 60987714246504 121975428493008
• Sum of all divisors σ(n): 373432000518720
• Sum of proper divisors (its aliquot sum) s(n): 251456572025712
• 121975428493008 is an abundant number, because the sum of its proper divisors (251456572025712) is greater than itself. Its abundance is 129481143532704

Bases of 121975428493008

• Binary: 11011101110111110011110000101100010111011010000₂
• Hexadecimal: 0x6EEF9E162ED0
• Base-36: 178IQKT900

Squares and roots of 121975428493008

• 121975428493008 squared (121975428493008²) is 14878005156052907857904888064
• 121975428493008 cubed (121975428493008³) is 1814751054030735792587843902108464446656512
• The square root of 121975428493008 is 11044248.6613172559
• The cube root of 121975428493008 is 49593.4267234579

Scales and comparisons

• 121,975,428,493,008 seconds is equal to 3,878,441 years, 17 weeks, 1 day, 14 hours, 16 minutes, 48 seconds.
• To count from 1 to 121,975,428,493,008 would take you about nine million, six hundred ninety-six thousand, one hundred three 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 121975428493008 cubic inches would be around 4132.8 feet tall.

Recreational maths with 121975428493008

• 121975428493008 backwards is 800394824579121
• The number of decimal digits it has is: 15
• The sum of 121975428493008's digits is 63
• More coming soon!