121210660008

Names of 121210660008

• Cardinal: 121210660008 can be written as One hundred twenty-one billion, two hundred ten million, six hundred sixty thousand and eight.

Scientific notation

• Scientific notation: 1.21210660008 × 10¹¹

Factors of 121210660008

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 652

Divisors of 121210660008

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 23 24 27 34 36 37 46 51 54 68 69 72 74 79 92 102 108 111 136 138 148 153 158 184 204 207 216 222 237 276 296 306 316 333 391 408 414 444 459 474 491 552 612 621 629 632 666 711 782 828 851 888 918 948 982 999 1173 1224 1242 1258 1332 1343 1422 1473 1564 1656 1702 1817 1836 1887 1896 1964 1998 2133 2346 2484 2516 2553 2664 2686 2844 2923 2946 3128 3404 3519 3634 3672 3774 3928 3996 4029 4266 4419 4692 4968 5032 5106 5372 5451 5661 5688 5846 5892 6808 7038 7268 7548 7659 7992 8058 8347 8532 8769 8838 9384 10212 10557 10744 10902 11293 11322 11692 11784 12087 13257 14076 14467 14536 15096 15318 16116 16353 16694 16983 17064 17538 17676 18167 20424 21114 21804 22586 22644 22977 23384 24174 25041 26307 26514 28152 28934 30636 30889 32232 32706 33388 33879 33966 35076 35352 36261 36334 38789 42228 43401 43608 45172 45288 45954 48348 49059 49691 50082 52614 53028 54501 57868 61272 61778 65412 66776 67229 67758 67932 70152 72522 72668 75123 77578 78921 84456 86802 90344 91908 92667 96696 98118 99382 100164 101637 105228 106056 109002 115736 116367 123556 130203 130824 134458 135516 135864 145044 145336 149073 150246 155156 157842 163503 173604 183816 185334 191981 196236 198764 200328 201687 203274 210456 218004 225369 232734 247112 260406 268916 271032 278001 290088 298146 300492 304911 308839 310312 315684 327006 347208 349101 370668 383962 390609 392472 397528 403374 406548 417841 436008 447219 450738 465468 490509 520812 537832 556002 575943 596292 600984 605061 609822 617678 631368 654012 659413 698202 741336 767924 781218 806748 813096 834003 835682 892147 894438 901476 926517 930936 981018 1041624 1047303 1112004 1142893 1151886 1192584 1210122 1219644 1235356 1253523 1308024 1318826 1341657 1396404 1435193 1535848 1562436 1613496 1668006 1671364 1727829 1784294 1788876 1802952 1815183 1853034 1962036 1978239 2094606 2224008 2285786 2303772 2420244 2439288 2470712 2507046 2637652 2676441 2683314 2779551 2792808 2870386 3124872 3336012 3342728 3428679 3455658 3568588 3577752 3630366 3706068 3760569 3924072 3956478 4189212 4305579 4571572 4607544 4840488 5014092 5183487 5275304 5352882 5366628 5559102 5740772 5934717 6672024 6857358 6911316 7103297 7137176 7260732 7412136 7521138 7912956 8029323 8338653 8378424 8611158 9143144 10028184 10286037 10366974 10705764 10733256 11118204 11281707 11481544 11869434 12916737 13714716 13822632 14206594 14521464 15042276 15166499 15825912 16058646 16677306 17222316 17804151 20572074 20733948 21309891 21411528 22236408 22563414 23738868 24087969 24398281 25833474 27429432 28413188 30084552 30332998 30858111 32117292 33009439 33354612 34444632 35608302 38750211 41144148 41467896 42619782 45126828 45499497 47477736 48175938 48796562 51666948 56826376 60665996 61716222 63929673 64234584 66018878 66709224 71216604 73194843 77500422 82288296 85239564 90253656 90998994 96351876 97593124 99028317 103333896 121331992 123432444 127859346 132037756 136498491 142433208 146389686 155000844 170479128 181997988 191789019 192703752 195186248 198056634 219584529 246864888 255718692 264075512 272996982 292779372 297084951 310001688 363995976 383578038 396113268 409495473 439169058 511437384 545993964 561160463 585558744 594169902 658753587 767156076 792226536 818990946 878338116 891254853 1091987928 1122320926 1188339804 1317507174 1534312152 1637981892 1683481389 1756676232 1782509706 2244641852 2376679608 2635014348 3275963784 3366962778 3565019412 4489283704 5050444167 5270028696 6733925556 7130038824 10100888334 13467851112 15151332501 20201776668 30302665002 40403553336 60605330004 121210660008
• Sum of all divisors σ(n): 387680256000
• Sum of proper divisors (its aliquot sum) s(n): 266469595992
• 121210660008 is an abundant number, because the sum of its proper divisors (266469595992) is greater than itself. Its abundance is 145258935984

Bases of 121210660008

• Binary: 1110000111000101101111110010010101000₂
• Hexadecimal: 0x1C38B7E4A8
• Base-36: 1JOLP3U0

Squares and roots of 121210660008

• 121210660008 squared (121210660008²) is 14692024099574970560064
• 121210660008 cubed (121210660008³) is 1780829937962924093862526846720512
• The square root of 121210660008 is 348153.2134104179
• The cube root of 121210660008 is 4948.9561449931

Scales and comparisons

• 121,210,660,008 seconds is equal to 3,854 years, 6 weeks, 3 days, 3 hours, 46 minutes, 48 seconds.
• To count from 1 to 121,210,660,008 would take you about seven thousand, seven hundred eight 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 121210660008 cubic inches would be around 412.4 feet tall.

Recreational maths with 121210660008

• 121210660008 backwards is 800066012121
• 121210660008 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121210660008's digits is 27
• More coming soon!