12385389060648

Names of 12385389060648

• Cardinal: 12385389060648 can be written as Twelve trillion, three hundred eighty-five billion, three hundred eighty-nine million, sixty thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.2385389060648 × 10¹³

Factors of 12385389060648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 445

Divisors of 12385389060648

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 43 47 67 72 86 94 129 134 141 172 188 201 258 268 282 283 344 376 387 402 423 516 536 564 566 603 774 804 846 849 1032 1128 1132 1206 1548 1608 1692 1698 2021 2264 2412 2547 2881 3096 3149 3384 3396 4042 4489 4824 5094 5762 6063 6298 6792 8084 8643 8978 9447 10188 11524 12126 12169 12596 13301 13467 16168 17286 17956 18189 18894 18961 20376 23048 24252 24338 25192 25929 26602 26934 28341 34572 35912 36378 36507 37788 37922 39903 40401 48504 48676 51858 53204 53868 56682 56883 69144 72756 73014 75576 75844 79806 80802 97352 103716 106408 107736 109521 113364 113766 119709 135407 145512 146028 151688 159612 161604 170649 193027 207432 210983 219042 226728 227532 239418 270814 292056 300763 319224 323208 341298 386054 406221 421966 438084 455064 478836 541628 571943 579081 601526 632949 682596 772108 812442 815323 843932 876168 891167 902289 957672 1083256 1143886 1158162 1203052 1218663 1265898 1270387 1365192 1544216 1624884 1630646 1687864 1715829 1737243 1782334 1804578 1898847 2287772 2316324 2406104 2437326 2445969 2531796 2540774 2673501 2706867 3249768 3261292 3431658 3474486 3564668 3609156 3797694 3811161 4575544 4632648 4874652 4891938 5063592 5081548 5147487 5347002 5413734 6522584 6863316 6948972 7129336 7218312 7337907 7595388 7622322 8020503 9072269 9749304 9783876 10163096 10294974 10694004 10827468 11433483 12932809 13726632 13897944 14135861 14675814 15190776 15244644 16041006 18144538 19567752 20589948 21388008 21654936 22866966 25865618 27216807 28271722 29351628 30489288 32082012 36289076 38320181 38798427 41179896 42407583 45733932 51731236 54433614 54626641 56543444 58703256 59708189 64164024 72578152 76640362 77596854 81650421 84815166 85115929 91467864 103462472 108867228 109253282 113086888 114960543 116395281 119416378 127222749 153280724 155193708 163300842 163879923 169630332 170231858 179124567 217734456 218506564 229921086 232790562 238832756 254445498 255347787 306561448 310387416 326601684 327759846 339260664 340463716 344881629 358249134 437013128 459842172 465581124 477665512 491639769 508890996 510695574 537373701 607842023 653203368 655519692 680927432 689763258 716498268 766043361 919684344 931162248 983279538 1017781992 1021391148 1074747402 1215684046 1311039384 1379526516 1432996536 1532086722 1823526069 1966559076 2042782296 2149494804 2431368092 2567452127 2759053032 3064173444 3647052138 3659984947 3933118152 4000448663 4298989608 4862736184 5134904254 5470578207 6128346888 7294104276 7319969894 7702356381 8000897326 10269808508 10941156414 10979954841 12001345989 14588208552 14639939788 15404712762 16001794652 20539617016 21882312828 21959909682 23107069143 24002691978 29279879576 30809425524 32003589304 32939864523 36004037967 43764625656 43919819364 46214138286 48005383956 61618851048 65879729046 72008075934 87839638728 92428276572 96010767912 131759458092 144016151868 172019292509 184856553144 263518916184 288032303736 344038585018 516057877527 688077170036 1032115755054 1376154340072 1548173632581 2064231510108 3096347265162 4128463020216 6192694530324 12385389060648
• Sum of all divisors σ(n): 35711008819200
• Sum of proper divisors (its aliquot sum) s(n): 23325619758552
• 12385389060648 is an abundant number, because the sum of its proper divisors (23325619758552) is greater than itself. Its abundance is 10940230697904

Bases of 12385389060648

• Binary: 10110100001110110010101101110010001000101000₂
• Hexadecimal: 0xB43B2B72228
• Base-36: 4E1ROV5M0

Squares and roots of 12385389060648

• 12385389060648 squared (12385389060648²) is 153397862183619147822179904
• 12385389060648 cubed (12385389060648³) is 1899892204215786119338335016142222817792
• The square root of 12385389060648 is 3519288.1468626577
• The cube root of 12385389060648 is 23136.7960259771

Scales and comparisons

• 12,385,389,060,648 seconds is equal to 393,817 years, 3 weeks, 1 day, 10 hours, 10 minutes, 48 seconds.
• To count from 1 to 12,385,389,060,648 would take you about nine hundred eighty-four thousand, five hundred forty-two 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 12385389060648 cubic inches would be around 1928.1 feet tall.

Recreational maths with 12385389060648

• 12385389060648 backwards is 84606098358321
• The number of decimal digits it has is: 14
• The sum of 12385389060648's digits is 63
• More coming soon!