513945503808

Names of 513945503808

• Cardinal: 513945503808 can be written as Five hundred thirteen billion, nine hundred forty-five million, five hundred three thousand, eight hundred eight.

Scientific notation

• Scientific notation: 5.13945503808 × 10¹¹

Factors of 513945503808

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1168

Divisors of 513945503808

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 29 32 33 44 48 58 61 64 66 87 88 96 116 122 132 151 174 176 183 192 232 244 264 302 319 348 352 366 453 464 488 528 604 638 671 696 704 732 906 911 928 957 976 1056 1208 1276 1342 1392 1464 1661 1769 1812 1822 1856 1914 1952 2013 2112 2416 2552 2684 2733 2784 2928 3322 3538 3624 3644 3828 3904 4026 4379 4832 4983 5104 5307 5368 5466 5568 5856 6644 7076 7248 7288 7656 8052 8758 9211 9664 9966 10021 10208 10614 10736 10932 11712 13137 13288 14152 14496 14576 15312 16104 17516 18422 19459 19932 20042 20416 21228 21472 21864 26274 26419 26576 27633 28304 28992 29152 30063 30624 32208 35032 36844 38918 39864 40084 42456 42944 43728 48169 52548 52838 53152 55266 55571 56608 58304 58377 60126 61248 64416 70064 73688 77836 79257 79728 80168 84912 87456 96338 101321 105096 105676 106304 110532 111142 113216 116754 120252 128832 137561 140128 144507 147376 155672 158514 159456 160336 166713 169824 174912 192676 202642 210192 211352 221064 222284 233508 240504 267119 275122 280256 289014 290609 294752 303963 311344 317028 318912 320672 333426 339648 385352 405284 412683 420384 422704 442128 444568 467016 481008 534238 550244 578028 581218 589504 607926 611281 622688 634056 641344 666852 770704 801357 810568 825366 840768 845408 871827 884256 889136 934032 962016 1068476 1100488 1156056 1162436 1215852 1222562 1245376 1268112 1333704 1513171 1541408 1602714 1611559 1621136 1650732 1690816 1743654 1768512 1778272 1833843 1868064 1924032 2136952 2200976 2312112 2324872 2431704 2445124 2536224 2667408 2938309 3026342 3082816 3205428 3223118 3242272 3301464 3487308 3556544 3667686 3736128 3989269 4273904 4401952 4539513 4624224 4649744 4834677 4863408 4890248 5072448 5334816 5876618 6052684 6410856 6446236 6484544 6602928 6974616 7335372 7978538 8391221 8547808 8803904 8814927 9079026 9248448 9299488 9669354 9726816 9780496 10669632 11753236 11967807 12105368 12821712 12892472 13205856 13949232 14670744 15957076 16782442 17095616 17629854 17727149 18158052 18598976 19338708 19453632 19560992 23506472 23935614 24210736 25173663 25643424 25784944 26411712 27898464 29341488 31914152 33564884 35259708 35454298 36316104 38677416 39121984 43881959 47012944 47871228 48421472 50347326 51286848 51569888 53181447 55796928 58682976 63828304 67129768 70519416 70908596 72632208 77354832 87763918 92303431 94025888 95742456 96842944 100694652 103139776 106362894 117365952 127656608 131645877 134259536 141038832 141817192 145264416 154709664 175527836 184606862 188051776 191484912 201389304 212725788 243345409 255313216 263291754 268519072 276910293 282077664 283634384 290528832 309419328 351055672 369213724 382969824 402778608 425451576 486690818 526583508 537038144 553820586 564155328 567268768 702111344 730036227 738427448 765939648 805557216 850903152 973381636 1053167016 1107641172 1134537536 1404222688 1460072454 1476854896 1611114432 1701806304 1946763272 2106334032 2215282344 2676799499 2808445376 2920144908 2953709792 3403612608 3893526544 4212668064 4430564688 5353598998 5840289816 5907419584 7787053088 8030398497 8425336128 8861129376 10707197996 11680579632 15574106176 16060796994 17722258752 21414395992 23361159264 32121593988 42828791984 46722318528 64243187976 85657583968 128486375952 171315167936 256972751904 513945503808
• Sum of all divisors σ(n): 1571796541440
• Sum of proper divisors (its aliquot sum) s(n): 1057851037632
• 513945503808 is an abundant number, because the sum of its proper divisors (1057851037632) is greater than itself. Its abundance is 543905533824

Bases of 513945503808

• Binary: 111011110101001100010100000100001000000₂
• Hexadecimal: 0x77A98A0840
• Base-36: 6K3PVSQO

Squares and roots of 513945503808

• 513945503808 squared (513945503808²) is 264139980884458942500864
• 513945503808 cubed (513945503808³) is 135753555551498740641097451955290112
• The square root of 513945503808 is 716899.9259366679
• The cube root of 513945503808 is 8010.1200250717

Scales and comparisons

• 513,945,503,808 seconds is equal to 16,341 years, 45 weeks, 4 days, 7 hours, 56 minutes, 48 seconds.
• To count from 1 to 513,945,503,808 would take you about thirty-two thousand, six hundred eighty-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 513945503808 cubic inches would be around 667.5 feet tall.

Recreational maths with 513945503808

• 513945503808 backwards is 808305549315
• The number of decimal digits it has is: 12
• The sum of 513945503808's digits is 51
• More coming soon!