1997458934016

Names of 1997458934016

• Cardinal: 1997458934016 can be written as One trillion, nine hundred ninety-seven billion, four hundred fifty-eight million, nine hundred thirty-four thousand and sixteen.

Scientific notation

• Scientific notation: 1.997458934016 × 10¹²

Factors of 1997458934016

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1528

Divisors of 1997458934016

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 79 84 91 96 104 112 128 156 158 168 182 192 208 224 237 256 273 312 316 331 336 364 384 416 448 474 546 553 624 632 662 672 728 768 832 896 948 993 1027 1092 1093 1106 1248 1264 1324 1344 1456 1659 1664 1792 1896 1986 2054 2184 2186 2212 2317 2496 2528 2648 2688 2912 3081 3279 3318 3328 3792 3972 4108 4303 4368 4372 4424 4634 4992 5056 5296 5376 5824 6162 6558 6636 6951 7189 7584 7651 7944 8216 8606 8736 8744 8848 9268 9984 10112 10592 11648 12324 12909 13116 13272 13902 14209 14378 15168 15302 15888 16432 17212 17472 17488 17696 18536 20224 21184 21567 22953 23296 24648 25818 26149 26232 26544 27804 28418 28756 30121 30336 30604 31776 32864 34424 34944 34976 35392 37072 42368 42627 43134 45906 49296 51636 52298 52464 53088 55608 56836 57512 60242 60672 61208 63552 65728 68848 69888 69952 70784 74144 78447 84736 85254 86268 86347 90363 91812 98592 99463 103272 104596 104928 106176 111216 113672 115024 120484 122416 127104 131456 137696 139904 141568 148288 156894 170508 172536 172694 180726 183043 183624 197184 198926 206544 209192 209856 212352 222432 227344 230048 240968 244832 254208 259041 262912 275392 279808 296576 298389 313788 339937 341016 345072 345388 361452 361783 366086 367248 394368 397852 413088 418384 419712 424704 444864 454688 460096 481936 489664 518082 549129 550784 593152 596778 604429 627576 679874 682032 690144 690776 722904 723566 732172 734496 788736 795704 826176 836768 839424 889728 909376 920192 963872 979328 1019811 1036164 1085349 1098258 1101568 1122511 1193556 1208858 1255152 1359748 1364064 1380288 1381552 1445808 1447132 1464344 1468992 1591408 1652352 1673536 1779456 1813287 1818752 1840384 1927744 1958656 2039622 2072328 2170698 2196516 2245022 2379559 2387112 2417716 2510304 2532481 2719496 2728128 2760576 2763104 2891616 2894264 2928688 2937984 3182816 3304704 3347072 3367533 3626574 3637504 3855488 4079244 4144656 4341396 4393032 4490044 4703179 4759118 4774224 4835432 5020608 5064962 5438992 5456256 5521152 5526208 5783232 5788528 5857376 5875968 6365632 6694144 6735066 7138677 7253148 7597443 7710976 7857577 8158488 8289312 8682792 8786064 8980088 9406358 9518236 9548448 9670864 10041216 10129924 10877984 10912512 11052416 11566464 11577056 11714752 12731264 13470132 14109537 14277354 14506296 15194886 15715154 16316976 16578624 17365584 17572128 17960176 18812716 19036472 19096896 19341728 20082432 20259848 21755968 22104832 23132928 23154112 23429504 23572731 25462528 26940264 28219074 28554708 28580857 29012592 30389772 31430308 32633952 32922253 33157248 34731168 35144256 35920352 37625432 38072944 38193792 38683456 40519696 43511936 46308224 46859008 47145462 53880528 56438148 57109416 57161714 58025184 60779544 62860616 65267904 65844506 66314496 69462336 70288512 71840704 75250864 76145888 76387584 77366912 81039392 85742571 87023872 92616448 94290924 98766759 107761056 112876296 114218832 114323428 116050368 121559088 125721232 130535808 131689012 138924672 140577024 143681408 150501728 152291776 154733824 162078784 171485142 188581848 197533518 200065999 215522112 225752592 228437664 228646856 232100736 243118176 251442464 261071616 263378024 277849344 287362816 301003456 304583552 324157568 342970284 371551141 377163696 395067036 400131998 431044224 451505184 456875328 457293712 464201472 486236352 502884928 526756048 600197997 602006912 609167104 648315136 685940568 743102282 754327392 790134072 800263996 862088448 903010368 913750656 914587424 972472704 1005769856 1053512096 1114653423 1200395994 1204013824 1371881136 1486204564 1508654784 1580268144 1600527992 1806020736 1827501312 1829174848 1944945408 2011539712 2107024192 2229306846 2400791988 2600857987 2743762272 2972409128 3017309568 3160536288 3201055984 3612041472 3658349696 4214048384 4458613692 4801583976 5201715974 5487524544 5944818256 6034619136 6321072576 6402111968 7316699392 7802573961 8428096768 8917227384 9603167952 10403431948 10975049088 11889636512 12642145152 12804223936 15605147922 17834454768 19206335904 20806863896 21950098176 23779273024 25284290304 25608447872 31210295844 35668909536 38412671808 41613727792 47558546048 51216895744 62420591688 71337819072 76825343616 83227455584 95117092096 124841183376 142675638144 153650687232 166454911168 249682366752 285351276288 332909822336 499364733504 665819644672 998729467008 1997458934016
• Sum of all divisors σ(n): 6651878481920
• Sum of proper divisors (its aliquot sum) s(n): 4654419547904
• 1997458934016 is an abundant number, because the sum of its proper divisors (4654419547904) is greater than itself. Its abundance is 2656960613888

Bases of 1997458934016

• Binary: 11101000100010001110101001000100100000000₂
• Hexadecimal: 0x1D111D48900
• Base-36: PHMBH5HC

Squares and roots of 1997458934016

• 1997458934016 squared (1997458934016²) is 3989842193080335041888256
• 1997458934016 cubed (1997458934016³) is 7969545933882305684222246537549316096
• The square root of 1997458934016 is 1413314.8743348031
• The cube root of 1997458934016 is 12593.8723333341

Scales and comparisons

• 1,997,458,934,016 seconds is equal to 63,513 years, 5 days, 15 hours, 53 minutes, 36 seconds.
• To count from 1 to 1,997,458,934,016 would take you about one hundred fifty-eight thousand, seven hundred eighty-two 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 1997458934016 cubic inches would be around 1049.5 feet tall.

Recreational maths with 1997458934016

• 1997458934016 backwards is 6104398547991
• The number of decimal digits it has is: 13
• The sum of 1997458934016's digits is 66
• More coming soon!