997920410386432

Names of 997920410386432

• Cardinal: 997920410386432 can be written as Nine hundred ninety-seven trillion, nine hundred twenty billion, four hundred ten million, three hundred eighty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 9.97920410386432 × 10¹⁴

Factors of 997920410386432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 3173

Divisors of 997920410386432

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 13 16 26 32 37 52 64 74 104 128 148 169 208 256 296 338 416 481 512 592 676 832 962 1024 1184 1352 1664 1924 2048 2368 2704 3121 3328 3848 4096 4736 5408 6242 6253 6656 7696 8192 9472 10816 12484 12506 13312 15392 16384 18944 21632 24968 25012 26624 30784 37888 40573 43264 49936 50024 53248 61568 75776 81146 86528 99872 100048 106496 115477 123136 151552 162292 173056 199744 200096 212992 230954 246272 303104 324584 346112 399488 400192 461908 492544 527449 606208 649168 692224 798976 800384 923816 985088 1054898 1298336 1384448 1501201 1597952 1600768 1847632 1970176 2109796 2596672 2768896 3002402 3195904 3201536 3695264 3940352 4219592 5193344 6004804 6391808 6403072 7390528 7880704 8439184 9740641 10386688 12009608 12783616 12806144 14781056 16878368 19481282 19515613 20773376 24019216 25567232 25612288 29562112 33756736 38962564 39031226 41546752 48038432 51134464 51224576 59124224 67513472 77925128 78062452 83093504 96076864 102449152 118248448 126628333 135026944 155850256 156124904 166187008 192153728 236496896 253256666 270053888 311700512 312249808 332374016 360403717 384307456 472993792 506513332 540107776 623401024 624499616 664748032 720807434 768614912 945987584 1013026664 1080215552 1246802048 1248999232 1441614868 1537229824 1646168329 1891975168 2026053328 2160431104 2493604096 2497998464 2883229736 3074459648 3292336658 4052106656 4320862208 4685248321 4987208192 4995996928 5766459472 6148919296 6584673316 8104213312 8641724416 9370496642 9974416384 9991993856 11532918944 12297838592 13169346632 16208426624 18740993284 19948832768 19983987712 23065837888 24595677184 26338693264 32416853248 37481986568 39897665536 39967975424 46131675776 52677386528 60908228173 64833706496 74963973136 79795331072 79935950848 92263351552 105354773056 121816456346 129667412992 149927946272 159590662144 159871901696 184526703104 210709546112 243632912692 259334825984 299855892544 319743803392 369053406208 421419092224 487265825384 518669651968 599711785088 738106812416 842838184448 974531650768 1037339303936 1199423570176 1476213624832 1685676368896 1949063301536 2074678607872 2398847140352 2952427249664 3371352737792 3898126603072 4797694280704 5904854499328 6742705475584 7796253206144 9595388561408 13485410951168 15592506412288 19190777122816 26970821902336 31185012824576 38381554245632 62370025649152 76763108491264 124740051298304 249480102596608 498960205193216 997920410386432
• Sum of all divisors σ(n): 2220230576964834
• Sum of proper divisors (its aliquot sum) s(n): 1222310166578402
• 997920410386432 is an abundant number, because the sum of its proper divisors (1222310166578402) is greater than itself. Its abundance is 224389756191970

Bases of 997920410386432

• Binary: 11100010111001101001110011100100110100000000000000₂
• Hexadecimal: 0x38B9A73934000
• Base-36: 9TQEB2SW74

Squares and roots of 997920410386432

• 997920410386432 squared (997920410386432²) is 995845145465824859903569690624
• 997920410386432 cubed (997920410386432³) is 993774196244592016435812458393331478527213568
• The square root of 997920410386432 is 31589878.2901490773
• The cube root of 997920410386432 is 99930.6322384771

Scales and comparisons

• 997,920,410,386,432 seconds is equal to 31,730,782 years, 14 weeks, 3 days, 20 hours, 13 minutes, 52 seconds.
• To count from 1 to 997,920,410,386,432 would take you about seventy-nine million, three hundred twenty-six thousand, nine hundred fifty-five 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 997920410386432 cubic inches would be around 8327.6 feet tall.

Recreational maths with 997920410386432

• 997920410386432 backwards is 234683014029799
• The number of decimal digits it has is: 15
• The sum of 997920410386432's digits is 67
• More coming soon!