505315147920

Names of 505315147920

• Cardinal: 505315147920 can be written as Five hundred five billion, three hundred fifteen million, one hundred forty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.0531514792 × 10¹¹

Factors of 505315147920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5884

Divisors of 505315147920

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 37 40 44 48 55 60 66 74 80 88 110 111 120 132 148 165 176 185 220 222 240 264 296 330 370 407 440 444 528 555 592 660 740 814 880 888 1093 1110 1221 1320 1480 1628 1776 2035 2186 2220 2442 2640 2960 3256 3279 4070 4372 4440 4733 4884 5465 6105 6512 6558 8140 8744 8880 9466 9768 10930 12023 12210 13116 14199 16280 16395 17488 18932 19536 21860 23665 24046 24420 26232 28398 32560 32790 36069 37864 40441 43720 47330 48092 48840 52063 52464 56796 60115 65580 70995 72138 75728 80882 87440 94660 96184 97680 104126 113592 120230 121323 131160 141990 144276 156189 161764 175121 180345 189320 192368 202205 208252 227184 240460 242646 260315 262320 283980 288552 312378 323528 350242 360690 378640 404410 416504 444851 480920 485292 520630 525363 567960 577104 606615 624756 647056 700484 721380 780945 808820 833008 875605 889702 961840 970584 1041260 1050726 1135920 1213230 1249512 1334553 1400968 1442760 1561890 1617640 1751210 1779404 1926331 1941168 2082520 2101452 2224255 2426460 2499024 2626815 2669106 2801936 2885520 3123780 3235280 3502420 3558808 3852662 4165040 4202904 4448510 4852920 5173169 5253630 5338212 5778993 6247560 6672765 7004840 7117616 7705324 8405808 8897020 9631655 9705840 10346338 10507260 10676424 11557986 12495120 13345530 14009680 15410648 15519507 17794040 19263310 20692676 21014520 21352848 23115972 25865845 26691060 28894965 30821296 31039014 35588080 38526620 41385352 42029040 46231944 51731690 53382120 56904859 57789930 62078028 77053240 77597535 82770704 92463888 103463380 106764240 113809718 115579860 124156056 154106480 155195070 170714577 191407253 206926760 227619436 231159720 248312112 284524295 310390140 341429154 382814506 413853520 455238872 462319440 569048590 574221759 620780280 682858308 765629012 853572885 910477744 957036265 1138097180 1148443518 1241560560 1365716616 1531258024 1707145770 1914072530 2105479783 2276194360 2296887036 2731433232 2871108795 3062516048 3414291540 3828145060 4210959566 4552388720 4593774072 5742217590 6316439349 6828583080 7656290120 8421919132 9187548144 10527398915 11484435180 12632878698 13657166160 15312580240 16843838264 21054797830 22968870360 25265757396 31582196745 33687676528 42109595660 45937740720 50531514792 63164393490 84219191320 101063029584 126328786980 168438382640 252657573960 505315147920
• Sum of all divisors σ(n): 1757046898944
• Sum of proper divisors (its aliquot sum) s(n): 1251731751024
• 505315147920 is an abundant number, because the sum of its proper divisors (1251731751024) is greater than itself. Its abundance is 746416603104

Bases of 505315147920

• Binary: 111010110100111001000010100000010010000₂
• Hexadecimal: 0x75A7214090
• Base-36: 6G4ZLBIO

Squares and roots of 505315147920

• 505315147920 squared (505315147920²) is 255343398717411480326400
• 505315147920 cubed (505315147920³) is 129028887293284320460640985881088000
• The square root of 505315147920 is 710855.2228970397
• The cube root of 505315147920 is 7965.0304259199

Scales and comparisons

• 505,315,147,920 seconds is equal to 16,067 years, 23 weeks, 5 days, 22 hours, 52 minutes.
• To count from 1 to 505,315,147,920 would take you about thirty-two thousand, one hundred thirty-four 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 505315147920 cubic inches would be around 663.8 feet tall.

Recreational maths with 505315147920

• 505315147920 backwards is 029741513505
• The number of decimal digits it has is: 12
• The sum of 505315147920's digits is 42
• More coming soon!