490464937872

Names of 490464937872

• Cardinal: 490464937872 can be written as Four hundred ninety billion, four hundred sixty-four million, nine hundred thirty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.90464937872 × 10¹¹

Factors of 490464937872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 34239

Divisors of 490464937872

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 63 72 78 84 91 98 104 112 117 126 144 147 156 157 168 182 196 208 234 252 273 294 312 314 336 364 392 441 468 471 504 546 588 624 628 637 728 784 819 882 936 942 1008 1092 1099 1176 1256 1274 1413 1456 1638 1764 1872 1884 1911 2041 2184 2198 2352 2512 2548 2826 3276 3297 3528 3768 3822 4082 4368 4396 5096 5652 5733 6123 6552 6594 7056 7536 7644 7693 8164 8792 9891 10192 11304 11466 12246 13104 13188 14287 15288 15386 16328 17584 18369 19782 22608 22932 23079 24492 26376 28574 30576 30772 32656 34057 36738 39564 42861 45864 46158 48984 52752 57148 61544 68114 69237 73476 79128 85722 91728 92316 97968 100009 102171 114296 123088 128583 136228 138474 146952 158256 171444 184632 200018 204342 228592 238399 257166 272456 276948 293904 300027 306513 342888 369264 400036 408684 442741 476798 514332 544912 553896 600054 613026 685776 715197 800072 817368 885482 900081 953596 1028664 1107792 1200108 1226052 1328223 1430394 1600144 1634736 1668793 1770964 1800162 1907192 2057328 2145591 2400216 2452104 2656446 2860788 3099187 3337586 3541928 3600324 3814384 3984669 4291182 4800432 4904208 5006379 5312892 5346949 5721576 6198374 6675172 7083856 7200648 7969338 8582364 9297561 10012758 10625784 10693898 11443152 12396748 13350344 14401296 15019137 15938676 16040847 17164728 18595122 20025516 21251568 21387796 21694309 24793496 26700688 27892683 30038274 31877352 32081694 34329456 37190244 37428643 40051032 42775592 43388618 48122541 49586992 55785366 60076548 63754704 64163388 65082927 69510337 74380488 74857286 80102064 85551184 86777236 96245082 111570732 112285929 120153096 128326776 130165854 139020674 148760976 149714572 173554472 192490164 195248781 208531011 223141464 224571858 240306192 256653552 260331708 262000501 278041348 299429144 336857787 347108944 384980328 390497562 417062022 446282928 449143716 486572359 520663416 524001002 556082696 598858288 625593033 673715574 769960656 780995124 786001503 834124044 898287432 973144718 1041326832 1048002004 1112165392 1251186066 1347431148 1459717077 1561990248 1572003006 1668248088 1796574864 1946289436 2096004008 2358004509 2502372132 2694862296 2919434154 3123980496 3144006012 3336496176 3406006513 3892578872 4192008016 4379151231 4716009018 5004744264 5389724592 5838868308 6288012024 6812013026 7785157744 8758302462 9432018036 10009488528 10218019539 11677736616 12576024048 13624026052 17516604924 18864036072 20436039078 23355473232 27248052104 30654058617 35033209848 37728072144 40872078156 54496104208 61308117234 70066419696 81744156312 122616234468 163488312624 245232468936 490464937872
• Sum of all divisors σ(n): 1730550055416
• Sum of proper divisors (its aliquot sum) s(n): 1240085117544
• 490464937872 is an abundant number, because the sum of its proper divisors (1240085117544) is greater than itself. Its abundance is 749620179672

Bases of 490464937872

• Binary: 111001000110001111111010000011110010000₂
• Hexadecimal: 0x7231FD0790
• Base-36: 69BE5S40

Squares and roots of 490464937872

• 490464937872 squared (490464937872²) is 240555855281784819888384
• 490464937872 cubed (490464937872³) is 117984212615526414739828968534478848
• The square root of 490464937872 is 700332.0197392091
• The cube root of 490464937872 is 7886.2278762601

Scales and comparisons

• 490,464,937,872 seconds is equal to 15,595 years, 13 weeks, 6 days, 12 hours, 31 minutes, 12 seconds.
• To count from 1 to 490,464,937,872 would take you about thirty-one thousand, one hundred ninety 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 490464937872 cubic inches would be around 657.2 feet tall.

Recreational maths with 490464937872

• 490464937872 backwards is 278739464094
• 490464937872 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490464937872's digits is 63
• More coming soon!