920988199242

Names of 920988199242

• Cardinal: 920988199242 can be written as Nine hundred twenty billion, nine hundred eighty-eight million, one hundred ninety-nine thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 9.20988199242 × 10¹¹

Factors of 920988199242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 209

Divisors of 920988199242

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 6 9 17 18 19 27 34 38 51 54 57 67 81 101 102 114 134 153 162 171 201 202 243 289 303 306 323 342 402 459 486 513 578 603 606 646 729 867 909 918 969 1026 1139 1206 1273 1377 1458 1539 1717 1734 1809 1818 1919 1938 2278 2546 2601 2727 2754 2907 3078 3417 3434 3618 3819 3838 4131 4617 4913 5151 5202 5427 5454 5491 5757 5814 6767 6834 7638 7803 8181 8262 8721 9234 9826 10251 10302 10854 10982 11457 11514 12393 13534 13851 14739 15453 15606 16281 16362 16473 17271 17442 19363 20301 20502 21641 22914 23409 24543 24786 26163 27702 29189 29478 30753 30906 32562 32623 32946 34371 34542 38726 40602 43282 44217 46359 46818 48843 49086 49419 51813 52326 58089 58378 60903 61506 64923 65246 68742 70227 73629 78489 87567 88434 92259 92718 93347 97686 97869 98838 103113 103626 115039 116178 121806 128573 129846 132651 139077 140454 147258 148257 155439 156978 174267 175134 182709 184518 186694 194769 195738 206226 210681 230078 235467 257146 262701 265302 276777 278154 280041 293607 296514 309339 310878 329171 345117 348534 365418 367897 385719 389538 397953 417231 421362 444771 466317 470934 496213 522801 525402 548127 553554 554591 560082 584307 587214 618678 658342 690234 735794 771438 788103 795906 830331 834462 840123 880821 889542 928017 932634 987513 992426 1035351 1045602 1096254 1103691 1109182 1157157 1168614 1193859 1251693 1334313 1398951 1488639 1568403 1576206 1644381 1660662 1663773 1680246 1752921 1761642 1856034 1955663 1975026 2070702 2185741 2207382 2314314 2364309 2387718 2503386 2520369 2642463 2668626 2797902 2962539 2977278 3106053 3136806 3288762 3311073 3327546 3471471 3505842 3581577 3911326 4002939 4371482 4465917 4705209 4728618 4933143 4991319 5040738 5258763 5284926 5866989 5925078 6212106 6254249 6557223 6622146 6942942 7092927 7163154 7561107 7927389 8005878 8887617 8931834 9318159 9410418 9428047 9866286 9933219 9982638 10414413 10517526 11733978 12508498 13114446 13397751 14115627 14185854 14973957 15122214 15776289 15854778 17600967 17775234 18636318 18762747 18856094 19671669 19866438 20828826 21278781 22683321 23782167 26662851 26795502 27954477 28231254 28284141 29799657 29947914 31243239 31552578 33246271 35201934 37157597 37525494 39343338 40193253 42557562 44921871 45366642 47564334 52802901 53325702 55908954 56288241 56568282 59015007 59599314 62486478 66492542 68049963 74315194 79988553 80386506 83863431 84852423 89398971 89843742 93729717 99738813 105605802 111472791 112576482 118030014 120579759 134765613 136099926 158408703 159977106 167726862 168864723 169704846 177045021 178797942 187459434 199477626 222945582 239965659 241159518 254557269 268196913 269531226 299216439 316817406 334418373 337729446 354090042 361739277 404296839 475226109 479931318 506594169 509114538 531135063 536393826 598432878 631679149 668836746 723478554 763671807 808593678 897649317 950452218 1003255119 1013188338 1062270126 1263358298 1425678327 1519782507 1527343614 1593405189 1795298634 1895037447 2006510238 2291015421 2692947951 2851356654 3009765357 3039565014 3186810378 3790074894 4559347521 4582030842 5385895902 5685112341 6019530714 6873046263 8078843853 9029296071 9118695042 11370224682 13746092526 16157687706 17055337023 18058592142 24236531559 27087888213 34110674046 48473063118 51166011069 54175776426 102332022138 153498033207 306996066414 460494099621 920988199242
• Sum of all divisors σ(n): 2374384233600
• Sum of proper divisors (its aliquot sum) s(n): 1453396034358
• 920988199242 is an abundant number, because the sum of its proper divisors (1453396034358) is greater than itself. Its abundance is 532407835116

Bases of 920988199242

• Binary: 1101011001101111001011001010100101001010₂
• Hexadecimal: 0xD66F2CA94A
• Base-36: BR3GLEMI

Squares and roots of 920988199242

• 920988199242 squared (920988199242²) is 848219263143021889374564
• 920988199242 cubed (920988199242³) is 781199931724467870993268231998880488
• The square root of 920988199242 is 959681.3008712841
• The cube root of 920988199242 is 9729.3693043139

Scales and comparisons

• 920,988,199,242 seconds is equal to 29,284 years, 29 weeks, 6 days, 15 hours, 20 minutes, 42 seconds.
• To count from 1 to 920,988,199,242 would take you about fifty-eight thousand, five hundred sixty-nine 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 920988199242 cubic inches would be around 810.8 feet tall.

Recreational maths with 920988199242

• 920988199242 backwards is 242991889029
• The number of decimal digits it has is: 12
• The sum of 920988199242's digits is 63
• More coming soon!