1990850057657552

Names of 1990850057657552

• Cardinal: 1990850057657552 can be written as One quadrillion, nine hundred ninety trillion, eight hundred fifty billion, fifty-seven million, six hundred fifty-seven thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.990850057657552 × 10¹⁵

Factors of 1990850057657552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10646

Divisors of 1990850057657552

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 23 26 28 46 52 56 91 92 104 112 161 182 184 208 299 322 364 368 529 598 644 728 1058 1196 1288 1456 2093 2116 2392 2576 3703 4186 4232 4784 6877 7406 8372 8464 10601 12167 13754 14812 16744 21202 24334 27508 29624 33488 42404 48139 48668 55016 59248 74207 84808 85169 96278 97336 110032 137813 148414 158171 169616 170338 192556 194672 243823 275626 296828 316342 340676 385112 487646 551252 593656 632684 681352 770224 964691 975292 1102504 1107197 1187312 1265368 1362704 1706761 1929382 1950584 2205008 2214394 2530736 3169699 3413522 3858764 3901168 4428788 5607929 6339398 6827044 7717528 8857576 11215858 12678796 13654088 15435056 17715152 22187893 22431716 25357592 27308176 39255503 44375786 44863432 50715184 72903077 78511006 88751572 89726864 112381201 128982367 145806154 157022012 177503144 224762402 257964734 291612308 314044024 355006288 449524804 510321539 515929468 583224616 628088048 786668407 899049608 902876569 1020643078 1031858936 1166449232 1460955613 1573336814 1676770771 1798099216 1805753138 2041286156 2063717872 2584767623 2921911226 3146673628 3353541542 3611506276 4082572312 5169535246 5843822452 6293347256 6707083084 7223012552 8165144624 10226689291 10339070492 11687644904 11737395397 12586694512 13414166168 14446025104 18093373361 20453378582 20678140984 23375289808 23474790794 26828332336 33601979099 36186746722 40906757164 41356281968 46949581588 59449655329 67203958198 72373493444 81813514328 93899163176 118899310658 134407916396 144746986888 163627028656 187798326352 235213853693 237798621316 268815832792 289493973776 416147587303 470427707386 475597242632 537631665584 772845519277 832295174606 940855414772 951194485264 1367342072567 1545691038554 1664590349212 1881710829544 2734684145134 3091382077108 3329180698424 3763421659088 5409918634939 5469368290268 6182764154216 6658361396848 9571394507969 10819837269878 10938736580536 12365528308432 17775446943371 19142789015938 21639674539756 21877473161072 35550893886742 38285578031876 43279349079512 71101787773484 76571156063752 86558698159024 124428128603597 142203575546968 153142312127504 248856257207194 284407151093936 497712514414388 995425028828776 1990850057657552
• Sum of all divisors σ(n): 4963653605003520
• Sum of proper divisors (its aliquot sum) s(n): 2972803547345968
• 1990850057657552 is an abundant number, because the sum of its proper divisors (2972803547345968) is greater than itself. Its abundance is 981953489688416

Bases of 1990850057657552

• Binary: 111000100101010101011100110011111001101110011010000₂
• Hexadecimal: 0x712AAE67CDCD0
• Base-36: JLP3W23QVK

Squares and roots of 1990850057657552

• 1990850057657552 squared (1990850057657552²) is 3963483952075078122793302632704
• 1990850057657552 cubed (1990850057657552³) is 7890702254513451348697371315335990196867780608
• The square root of 1990850057657552 is 44618942.8119666681
• The cube root of 1990850057657552 is 125799.6744864149

Scales and comparisons

• 1,990,850,057,657,552 seconds is equal to 63,302,873 years, 37 weeks, 6 days, 16 hours, 52 minutes, 32 seconds.
• To count from 1 to 1,990,850,057,657,552 would take you about one hundred eighty-nine million, nine hundred eight thousand, six hundred twenty-one 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 1990850057657552 cubic inches would be around 10483.3 feet tall.

Recreational maths with 1990850057657552

• 1990850057657552 backwards is 2557567500580991
• The number of decimal digits it has is: 16
• The sum of 1990850057657552's digits is 74
• More coming soon!