121162345668

Names of 121162345668

• Cardinal: 121162345668 can be written as One hundred twenty-one billion, one hundred sixty-two million, three hundred forty-five thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.21162345668 × 10¹¹

Factors of 121162345668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1321

Divisors of 121162345668

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 17 18 21 26 27 28 34 36 39 42 49 51 52 54 63 68 78 81 84 91 98 102 108 117 119 126 147 153 156 162 182 189 196 204 221 234 238 243 252 273 294 306 324 351 357 364 378 441 442 459 468 476 486 546 567 588 612 637 663 702 714 729 756 819 833 882 884 918 972 1053 1071 1092 1134 1274 1279 1323 1326 1377 1404 1428 1458 1547 1638 1666 1701 1764 1836 1911 1989 2106 2142 2187 2268 2457 2499 2548 2558 2646 2652 2754 2916 3094 3159 3213 3276 3332 3402 3822 3837 3969 3978 4131 4212 4284 4374 4641 4914 4998 5103 5116 5292 5508 5733 5967 6188 6318 6426 6804 7371 7497 7644 7674 7938 7956 8262 8748 8953 9282 9477 9639 9828 9996 10206 10829 11466 11511 11907 11934 12393 12636 12852 13923 14742 14994 15309 15348 15876 16524 16627 17199 17901 17906 18564 18954 19278 20412 21658 21743 22113 22491 22932 23022 23814 23868 24786 26859 27846 28431 28917 29484 29988 30618 32487 33254 34398 34533 35721 35802 35812 37179 37908 38556 41769 43316 43486 44226 44982 46044 47628 49572 49881 51597 53703 53718 55692 56862 57834 61236 62671 64974 65229 66339 66508 67473 68796 69066 71442 71604 74358 80577 83538 86751 86972 88452 89964 97461 99762 103194 103599 107163 107406 107436 113724 115668 116389 125307 125342 129948 130458 132678 134946 138132 142884 148716 149643 152201 154791 161109 161154 167076 173502 188013 194922 195687 199017 199524 202419 206388 207198 214326 214812 232778 241731 250614 250684 260253 260916 265356 269892 282659 292383 299286 304402 309582 310797 322218 322308 347004 349167 375921 376026 389844 391374 398034 404838 414396 428652 448929 456603 464373 465556 483327 483462 501228 520506 564039 565318 584766 587061 598572 607257 608804 619164 621594 644436 698334 725193 751842 752052 782748 796068 809676 814723 847977 877149 897858 913206 928746 932391 966654 966924 1041012 1047501 1065407 1127763 1128078 1130636 1169532 1174122 1214514 1243188 1346787 1369809 1393119 1396668 1450386 1503684 1629446 1692117 1695954 1754298 1761183 1795716 1821771 1826412 1857492 1864782 1933308 1978613 2095002 2130814 2175579 2255526 2256156 2348244 2429028 2444169 2543931 2631447 2693574 2739618 2786238 2797173 2900772 3142503 3196221 3258892 3383289 3384234 3391908 3508596 3522366 3643542 3729564 3957226 4040361 4109427 4190004 4261628 4351158 4511052 4888338 5076351 5087862 5262894 5283549 5387148 5479236 5572476 5594346 5935839 6285006 6392442 6526737 6766578 6768468 7044732 7287084 7332507 7631793 7894341 7914452 8080722 8218854 8702316 9427509 9588663 9776676 10152702 10175724 10525788 10567098 11188692 11871678 12121083 12328281 12570012 12784884 13053474 13533156 13850291 14665014 15229053 15263586 15788682 15850647 16161444 16437708 17807517 18855018 19177326 19580211 20305404 21134196 21997521 22895379 23683023 23743356 24242166 24656562 26106948 27700582 28282527 28765989 29330028 30458106 30527172 31577364 31701294 35615034 36363249 36984843 37710036 38354652 39160422 41550873 43995042 45687159 45790758 47366046 47551941 48484332 49313124 53422551 55401164 56565054 57531978 60916212 63402588 65992563 68686137 71230068 72726498 73969686 78320844 83101746 84847581 86297967 87990084 91374318 91581516 94732092 95103882 106845102 110954529 113130108 115063956 124652619 131985126 137061477 137372274 145452996 147939372 160267653 166203492 169695162 172595934 182748636 190207764 197977689 206058411 213690204 221909058 249305238 254542743 258893901 263970252 274122954 274744548 320535306 332863587 339390324 345191868 373957857 395955378 412116822 443818116 480802959 498610476 509085486 517787802 548245908 593933067 618175233 641070612 665727174 747915714 776681703 791910756 824233644 961605918 1018170972 1035575604 1121873571 1187866134 1236350466 1331454348 1442408877 1495831428 1553363406 1781799201 1923211836 2243747142 2330045109 2375732268 2472700932 2884817754 3106726812 3365620713 3563598402 4327226631 4487494284 4660090218 5769635508 6731241426 7127196804 8654453262 9320180436 10096862139 13462482852 17308906524 20193724278 30290586417 40387448556 60581172834 121162345668
• Sum of all divisors σ(n): 422140723200
• Sum of proper divisors (its aliquot sum) s(n): 300978377532
• 121162345668 is an abundant number, because the sum of its proper divisors (300978377532) is greater than itself. Its abundance is 179816031864

Bases of 121162345668

• Binary: 1110000110101110101101010110011000100₂
• Hexadecimal: 0x1C35D6ACC4
• Base-36: 1JNSXK90

Squares and roots of 121162345668

• 121162345668 squared (121162345668²) is 14680314007771918366224
• 121162345668 cubed (121162345668³) is 1778701280324443611591910103917632
• The square root of 121162345668 is 348083.8198882563
• The cube root of 121162345668 is 4948.2985094193

Scales and comparisons

• 121,162,345,668 seconds is equal to 3,852 years, 30 weeks, 3 days, 23 hours, 7 minutes, 48 seconds.
• To count from 1 to 121,162,345,668 would take you about seven thousand, seven hundred 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 121162345668 cubic inches would be around 412.4 feet tall.

Recreational maths with 121162345668

• 121162345668 backwards is 866543261121
• The number of decimal digits it has is: 12
• The sum of 121162345668's digits is 45
• More coming soon!