345388640625

Names of 345388640625

• Cardinal: 345388640625 can be written as Three hundred forty-five billion, three hundred eighty-eight million, six hundred forty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 3.45388640625 × 10¹¹

Factors of 345388640625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 190

Divisors of 345388640625

• Number of divisors d(n): 448
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 29 35 37 45 63 75 87 105 109 111 125 135 145 175 185 189 203 225 259 261 315 327 333 375 435 525 545 555 609 625 675 725 763 777 783 875 925 945 981 999 1015 1073 1125 1295 1305 1575 1635 1665 1827 1875 2175 2289 2331 2625 2725 2775 2943 3045 3125 3161 3219 3375 3625 3815 3885 3915 4033 4375 4625 4725 4905 4995 5075 5365 5481 5625 6475 6525 6867 6993 7511 7875 8175 8325 9135 9375 9483 9657 10875 11445 11655 12099 13125 13625 13875 14715 15225 15625 15805 16095 16875 18125 19075 19425 19575 20165 20601 21875 22127 22533 23125 23625 24525 24975 25375 26825 27405 28125 28231 28449 28971 32375 32625 34335 34965 36297 37555 39375 40875 41625 45675 46875 47415 48285 54375 57225 58275 60495 65625 66381 67599 68125 69375 73575 76125 79025 80475 84375 84693 85347 90625 95375 97125 97875 100825 103005 108891 109375 110635 112665 115625 116957 118125 122625 124875 126875 134125 137025 140625 141155 142245 144855 161875 163125 171675 174825 181485 187775 196875 199143 202797 204375 208125 228375 237075 241425 254079 271875 286125 291375 302475 328125 331905 337995 340625 346875 350871 367875 380625 395125 402375 421875 423465 426735 453125 476875 485625 489375 504125 515025 544455 553175 563325 578125 584785 590625 597429 613125 624375 634375 670625 685125 705775 711225 724275 762237 809375 815625 818699 858375 874125 907425 938875 984375 995715 1013985 1021875 1040625 1052613 1141875 1185375 1207125 1270395 1359375 1430625 1456875 1512375 1659525 1689975 1703125 1734375 1754355 1839375 1903125 1975625 2011875 2117325 2133675 2384375 2428125 2446875 2456097 2520625 2575125 2722275 2765875 2816625 2923925 2953125 2987145 3065625 3121875 3157839 3171875 3353125 3425625 3528875 3556125 3621375 3811185 4046875 4078125 4093495 4291875 4370625 4537125 4694375 4978575 5069925 5109375 5203125 5263065 5709375 5926875 6035625 6351975 7153125 7284375 7368291 7561875 8297625 8449875 8771775 9196875 9515625 9878125 10059375 10586625 10668375 11921875 12140625 12234375 12280485 12603125 12875625 13611375 13829375 14083125 14619625 14935725 15328125 15609375 15789195 16765625 17128125 17644375 17780625 18106875 19055925 20467475 21459375 21853125 22104873 22685625 23471875 24892875 25349625 26315325 28546875 29634375 30178125 31759875 35765625 36421875 36841455 37809375 41488125 42249375 43858875 45984375 49390625 50296875 52933125 53341875 61402425 63015625 64378125 68056875 69146875 70415625 73098125 74678625 78945975 85640625 88221875 88903125 90534375 95279625 102337375 107296875 109265625 110524365 113428125 117359375 124464375 126748125 131576625 148171875 150890625 158799375 184207275 189046875 207440625 211246875 219294375 264665625 266709375 307012125 321890625 340284375 345734375 352078125 365490625 373393125 394729875 441109375 444515625 452671875 476398125 511686875 552621825 567140625 622321875 633740625 657883125 793996875 921036375 1037203125 1056234375 1096471875 1323328125 1333546875 1535060625 1701421875 1827453125 1866965625 1973649375 2381990625 2558434375 2763109125 3111609375 3168703125 3289415625 3969984375 4605181875 5482359375 7675303125 9334828125 9868246875 11909953125 12792171875 13815545625 16447078125 23025909375 38376515625 49341234375 69077728125 115129546875 345388640625
• Sum of all divisors σ(n): 783739968000
• Sum of proper divisors (its aliquot sum) s(n): 438351327375
• 345388640625 is an abundant number, because the sum of its proper divisors (438351327375) is greater than itself. Its abundance is 92962686750

Bases of 345388640625

• Binary: 101000001101010110001000110100101110001₂
• Hexadecimal: 0x506AC46971
• Base-36: 4EO3H8Q9

Squares and roots of 345388640625

• 345388640625 squared (345388640625²) is 119293313072785400390625
• 345388640625 cubed (345388640625³) is 41202555237861891123264312744140625
• The square root of 345388640625 is 587697.7459757695
• The cube root of 345388640625 is 7016.2116814513

Scales and comparisons

• 345,388,640,625 seconds is equal to 10,982 years, 15 weeks, 17 hours, 3 minutes, 45 seconds.
• To count from 1 to 345,388,640,625 would take you about twenty-one thousand, nine hundred sixty-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 345388640625 cubic inches would be around 584.7 feet tall.

Recreational maths with 345388640625

• 345388640625 backwards is 526046883543
• The number of decimal digits it has is: 12
• The sum of 345388640625's digits is 54
• More coming soon!