122890487696928

Names of 122890487696928

• Cardinal: 122890487696928 can be written as One hundred twenty-two trillion, eight hundred ninety billion, four hundred eighty-seven million, six hundred ninety-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.22890487696928 × 10¹⁴

Factors of 122890487696928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 131191

Divisors of 122890487696928

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 32 36 42 48 49 56 58 63 72 79 84 87 96 98 112 116 126 144 147 158 168 174 196 203 224 232 237 252 261 288 294 316 336 348 392 406 441 464 474 504 522 553 588 609 632 672 696 711 784 812 841 882 928 948 1008 1044 1106 1176 1218 1264 1392 1421 1422 1568 1624 1659 1682 1764 1827 1896 2016 2088 2212 2291 2352 2436 2523 2528 2784 2842 2844 3248 3318 3364 3528 3654 3792 3871 4176 4263 4424 4582 4704 4872 4977 5046 5684 5688 5887 6496 6636 6728 6873 7056 7308 7569 7584 7742 8352 8526 8848 9164 9744 9954 10092 11368 11376 11613 11774 12789 13272 13456 13746 14112 14616 15138 15484 16037 17052 17661 17696 18328 19488 19908 20184 20619 22736 22752 23226 23548 25578 26544 26912 27492 29232 30276 30968 32074 34104 34839 35322 36656 39816 40368 41209 41238 45472 46452 47096 48111 51156 52983 53088 54984 58464 60552 61936 64148 66439 68208 69678 70644 73312 79632 80736 82418 82476 92904 94192 96222 102312 105966 109968 112259 121104 123627 123872 128296 131071 132878 136416 139356 141288 144333 159264 164836 164952 185808 188384 192444 199317 204624 211932 219936 224518 242208 247254 256592 262142 265756 278712 282576 288666 329672 329904 336777 370881 371616 384888 393213 398634 409248 423864 449036 465073 494508 513184 524284 531512 557424 565152 577332 597951 659344 659808 673554 741762 769776 786426 797268 847728 898072 917497 930146 989016 1010331 1048568 1063024 1114848 1154664 1179639 1195902 1318688 1347108 1395219 1483524 1539552 1572852 1594536 1695456 1796144 1834994 1860292 1978032 2020662 2097136 2126048 2309328 2359278 2391804 2694216 2752491 2790438 2967048 3145704 3189072 3255511 3592288 3669988 3720584 3801059 3956064 4041324 4185657 4194272 4618656 4718556 4783608 5388432 5504982 5580876 5934096 6291408 6378144 6422479 6511022 7339976 7441168 7602118 8082648 8257473 8371314 9437112 9567216 9766533 10354609 10776864 11009964 11161752 11403177 11868192 12582816 12844958 13022044 14679952 14882336 15204236 16165296 16514946 16742628 18874224 19134432 19267437 19533066 20709218 22019928 22323504 22806354 25689916 26044088 26607413 29299599 29359904 30408472 31063827 32330592 33029892 33485256 34209531 37748448 38534874 39066132 41418436 44039856 44647008 45612708 51379832 52088176 53214826 57802311 58599198 60816944 62127654 66059784 66970512 68419062 72482263 77069748 78132264 79822239 82836872 88079712 91225416 93191481 102759664 104176352 106429652 110230711 115604622 117198396 121633888 124255308 132119568 133941024 136838124 144964526 154139496 156264528 159644478 165673744 182450832 186251891 186382962 205519328 212859304 217446789 220461422 231209244 234396792 239466717 248510616 264239136 273676248 289929052 300283661 308278992 312529056 319288956 330692133 331347488 364901664 372503782 372765924 425718608 434893578 440922844 462418488 468793584 478933434 497021232 507375841 547352496 558755673 579858104 600567322 616557984 638577912 652340367 661384266 745007564 745531848 771614977 851437216 869787156 881845688 900850983 924836976 937587168 957866868 992076399 994042464 1014751682 1094704992 1117511346 1159716208 1201134644 1277155824 1304680734 1322768532 1490015128 1491063696 1522127523 1543229954 1676267019 1739574312 1763691376 1801701966 1849673952 1915733736 1984152798 2029503364 2101985627 2235022692 2314844931 2319432416 2402269288 2554311648 2609361468 2645537064 2702552949 2980030256 2982127392 3044255046 3086459908 3352534038 3479148624 3527382752 3603403932 3831467472 3968305596 4059006728 4203971254 4470045384 4566382569 4629689862 4804538576 5218722936 5291074128 5401304839 5405105898 5960060512 6088510092 6172919816 6305956881 6705068076 6944534793 6958297248 7206807864 7662934944 7936611192 8118013456 8407942508 8708226169 8940090768 9132765138 9259379724 9609077152 10437445872 10582148256 10802609678 10810211796 12177020184 12345839632 12611913762 13410136152 13889069586 14413615728 14713899389 15873222384 16203914517 16236026912 16815885016 17416452338 17880181536 18265530276 18518759448 18917870643 20874891744 21605219356 21620423592 24354040368 24691679264 25223827524 26124678507 26820272304 27778139172 28827231456 29427798778 31746444768 32407829034 33631770032 34832904676 36531060552 37037518896 37835741286 43210438712 43240847184 44141698167 48611743551 48708080736 50447655048 52249357014 53640544608 55556278344 58855597556 60957583183 64815658068 67263540064 69665809352 73062121104 74075037792 75671482572 78374035521 86420877424 86481694368 88283396334 97223487102 100895310096 104498714028 111112556688 117711195112 121915166366 129631316136 132425094501 139331618704 146124242208 151342965144 156748071042 172841754848 176566792668 182872749549 194446974204 201790620192 208997428056 222225113376 235422390224 243830332732 259262632272 264850189002 278663237408 302685930288 313496142084 353133585336 365745499098 388893948408 417994856112 426703082281 470844780448 487660665464 518525264544 529700378004 548618248647 605371860576 626992284168 706267170672 731490998196 777787896816 835989712224 853406164562 975321330928 1059400756008 1097236497294 1253984568336 1280109246843 1412534341344 1462981996392 1555575793632 1706812329124 1950642661856 2118801512016 2194472994588 2507969136672 2560218493686 2925963992784 3413624658248 3840327740529 4237603024032 4388945989176 5120436987372 5851927985568 6827249316496 7680655481058 8777891978352 10240873974744 13654498632992 15361310962116 17555783956704 20481747949488 30722621924232 40963495898976 61445243848464 122890487696928
• Sum of all divisors σ(n): 426360365383680
• Sum of proper divisors (its aliquot sum) s(n): 303469877686752
• 122890487696928 is an abundant number, because the sum of its proper divisors (303469877686752) is greater than itself. Its abundance is 180579389989824

Bases of 122890487696928

• Binary: 11011111100010010101011110111011000111000100000₂
• Hexadecimal: 0x6FC4ABDD8E20
• Base-36: 17K73ZFPK0

Squares and roots of 122890487696928

• 122890487696928 squared (122890487696928²) is 15102071966388812133580637184
• 122890487696928 cubed (122890487696928³) is 1855900989183625565838655619944154919370752
• The square root of 122890487696928 is 11085598.2110541965
• The cube root of 122890487696928 is 49717.1344522817

Scales and comparisons

• 122,890,487,696,928 seconds is equal to 3,907,537 years, 19 weeks, 6 days, 14 hours, 28 minutes, 48 seconds.
• To count from 1 to 122,890,487,696,928 would take you about nine million, seven hundred sixty-eight thousand, eight hundred forty-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 122890487696928 cubic inches would be around 4143.1 feet tall.

Recreational maths with 122890487696928

• 122890487696928 backwards is 829696784098221
• The number of decimal digits it has is: 15
• The sum of 122890487696928's digits is 81
• More coming soon!