997472953125

Names of 997472953125

• Cardinal: 997472953125 can be written as Nine hundred ninety-seven billion, four hundred seventy-two million, nine hundred fifty-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 9.97472953125 × 10¹¹

Factors of 997472953125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 111

Divisors of 997472953125

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 5 9 11 15 25 31 33 45 55 61 75 93 99 121 125 155 165 183 225 275 279 305 341 363 375 465 495 549 605 625 671 775 825 915 961 1023 1089 1125 1375 1395 1525 1705 1815 1875 1891 2013 2325 2475 2745 2883 3025 3069 3125 3355 3751 3875 4125 4575 4805 5115 5445 5625 5673 6039 6875 6975 7381 7625 8525 8649 9075 9375 9455 10065 10571 11253 11625 12375 13725 14415 15125 15345 15625 16775 17019 18755 19375 20625 20801 22143 22875 24025 25575 27225 28125 28365 30195 31713 33759 34375 34875 36905 38125 42625 43245 45375 46875 47275 50325 52855 56265 58125 58621 61875 62403 66429 68625 72075 75625 76725 83875 85095 93775 95139 96875 103125 104005 110715 114375 116281 120125 127875 136125 140625 141825 150975 158565 168795 171875 174375 175863 184525 187209 190625 213125 216225 226875 228811 236375 251625 264275 281325 290625 293105 309375 312015 332145 343125 348843 360375 378125 383625 419375 425475 468875 475695 484375 515625 520025 527589 553575 571875 581405 600625 639375 644831 680625 686433 709125 754875 792825 843975 871875 879315 922625 936045 953125 1046529 1065625 1081125 1134375 1144055 1181875 1258125 1321375 1406625 1453125 1465525 1546875 1560075 1660725 1715625 1744215 1801875 1890625 1918125 1934493 2059299 2096875 2127375 2344375 2378475 2600125 2637945 2767875 2859375 2907025 3003125 3196875 3224155 3403125 3432165 3545625 3774375 3964125 4219875 4359375 4396575 4613125 4680225 5232645 5328125 5405625 5671875 5720275 5803479 5909375 6290625 6606875 7033125 7093141 7327625 7800375 8303625 8578125 8721075 9009375 9590625 9672465 10296495 10484375 10636875 11721875 11892375 13000625 13189725 13839375 14535125 15015625 15984375 16120775 17015625 17160825 17728125 18871875 19820625 21099375 21279423 21982875 23065625 23401125 26163225 27028125 28601375 29017395 29546875 31453125 33034375 35165625 35465705 36638125 39001875 41518125 43605375 45046875 47953125 48362325 51482475 53184375 58609375 59461875 63838269 65003125 65948625 69196875 72675625 80603875 85804125 88640625 94359375 99103125 105496875 106397115 109914375 115328125 117005625 130816125 135140625 143006875 145086975 165171875 175828125 177328525 183190625 195009375 207590625 218026875 241811625 257412375 265921875 297309375 319191345 325015625 329743125 345984375 363378125 403019375 429020625 495515625 527484375 531985575 549571875 585028125 654080625 715034375 725434875 886642625 915953125 975046875 1037953125 1090134375 1209058125 1287061875 1486546875 1595956725 1648715625 1816890625 2015096875 2145103125 2659927875 2747859375 2925140625 3270403125 3575171875 3627174375 4433213125 5450671875 6045290625 6435309375 7979783625 8243578125 10075484375 10725515625 13299639375 16352015625 18135871875 22166065625 30226453125 32176546875 39898918125 66498196875 90679359375 110830328125 199494590625 332490984375 997472953125
• Sum of all divisors σ(n): 2079028349034
• Sum of proper divisors (its aliquot sum) s(n): 1081555395909
• 997472953125 is an abundant number, because the sum of its proper divisors (1081555395909) is greater than itself. Its abundance is 84082442784

Bases of 997472953125

• Binary: 1110100000111110000001010110001100100101₂
• Hexadecimal: 0xE83E056325
• Base-36: CQ8DN4F9

Squares and roots of 997472953125

• 997472953125 squared (997472953125²) is 994952292215908447265625
• 997472953125 cubed (997472953125³) is 992438001135090148998676300048828125
• The square root of 997472953125 is 998735.6773065635
• The cube root of 997472953125 is 9991.5694049205

Scales and comparisons

• 997,472,953,125 seconds is equal to 31,716 years, 28 weeks, 5 days, 20 hours, 18 minutes, 45 seconds.
• To count from 1 to 997,472,953,125 would take you about sixty-three thousand, four hundred thirty-three 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 997472953125 cubic inches would be around 832.6 feet tall.

Recreational maths with 997472953125

• 997472953125 backwards is 521359274799
• The number of decimal digits it has is: 12
• The sum of 997472953125's digits is 63
• More coming soon!