31373009490170992

Names of 31373009490170992

• Cardinal: 31373009490170992 can be written as Thirty-one quadrillion, three hundred seventy-three trillion, nine billion, four hundred ninety million, one hundred seventy thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 3.1373009490170992 × 10¹⁶

Factors of 31373009490170992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 263

Divisors of 31373009490170992

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 97 98 112 157 194 196 314 343 388 392 628 679 686 776 784 1099 1256 1358 1372 1552 2198 2512 2716 2744 4396 4753 5432 5488 7693 8792 9409 9506 10864 15229 15386 17584 18818 19012 24649 30458 30772 33271 37636 38024 49298 53851 60916 61544 65863 66542 75272 76048 98596 106603 107702 121832 123088 131726 133084 150544 172543 197192 213206 215404 243664 263452 266168 345086 394384 426412 430808 461041 526904 532336 690172 746221 852824 861616 922082 1053808 1207801 1380344 1477213 1492442 1705648 1844164 2390953 2415602 2760688 2954426 2984884 3227287 3688328 3869893 4781906 4831204 5223547 5908852 5969768 6454574 7376656 7739786 8454607 9563812 9662408 10340491 10447094 11817704 11939536 12909148 15479572 16736671 16909214 19127624 19324816 20680982 20894188 23635408 25818296 27089251 30959144 33473342 33818428 38255248 41361964 41788376 51636592 54178502 61918288 66946684 67636856 72383437 82723928 83576752 108357004 117156697 133893368 135273712 144766874 165447856 189624757 216714008 231922441 234313394 267786736 289533748 375379621 379249514 433428016 463844882 468626788 506684059 579067496 607573201 750759242 758499028 820096879 927689764 937253576 1013368118 1158134992 1215146402 1327373299 1501518484 1516998056 1623457087 1640193758 1855379528 1874507152 2026736236 2430292804 2627657347 2654746598 3003036968 3033996112 3246914174 3280387516 3710759056 4053472472 4253012407 4860585608 5255314694 5309493196 6006073936 6493828348 6560775032 8106944944 8506024814 9721171216 10510629388 10618986392 11364199609 12987656696 13121550064 17012049628 18393601429 21021258776 21237972784 22728399218 25975313392 29771086849 34024099256 36411823237 36787202858 42042517552 45456798436 58934600497 59542173698 68048198512 72823646474 73574405716 79549397263 90913596872 117869200994 119084347396 128755210003 145647292948 147148811432 159098794526 181827193744 208397607943 235738401988 238168694792 254882762659 257510420006 291294585896 294297622864 318197589052 412542203479 416795215886 471476803976 476337389584 509765525318 515020840012 582589171792 636395178104 825084406958 833590431772 942953607952 1019531050636 1030041680024 1272790356208 1650168813916 1667180863544 1784179338613 2039062101272 2060083360048 2887795424353 3300337627832 3334361727088 3568358677226 4078124202544 5716656248209 5775590848706 6600675255664 7136717354452 11433312496418 11551181697412 12489255370291 14273434708904 20214567970471 22866624992836 23102363394824 24978510740582 28546869417808 40016593737463 40429135940942 45733249985672 46204726789648 49957021481164 80033187474926 80858271881884 91466499971344 99914042962328 160066374949852 161716543763768 199828085924656 280116156162241 320132749899704 323433087527536 560232312324482 640265499799408 1120464624648964 1960813093135687 2240929249297928 3921626186271374 4481858498595856 7843252372542748 15686504745085496 31373009490170992
• Sum of all divisors σ(n): 72083994151606800
• Sum of proper divisors (its aliquot sum) s(n): 40710984661435808
• 31373009490170992 is an abundant number, because the sum of its proper divisors (40710984661435808) is greater than itself. Its abundance is 9337975171264816

Bases of 31373009490170992

• Binary: 1101111011101011001010111111110001100100101010001110000₂
• Hexadecimal: 0x6F7595FE325470
• Base-36: 8KWSXLBCHV4

Squares and roots of 31373009490170992

• 31373009490170992 squared (31373009490170992²) is 984265724470359127377457398264064
• 31373009490170992 cubed (31373009490170992³) is 30879377914658603691679725415717715593411328831488
• The square root of 31373009490170992 is 177124276.9644268499
• The cube root of 31373009490170992 is 315393.0073727649

Scales and comparisons

• 31,373,009,490,170,992 seconds is equal to 997,564,658 years, 36 weeks, 1 day, 20 hours, 49 minutes, 52 seconds.
• To count from 1 to 31,373,009,490,170,992 would take you about two billion, nine hundred ninety-two million, six hundred ninety-three thousand, nine hundred seventy-six 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 31373009490170992 cubic inches would be around 26282.8 feet tall.

Recreational maths with 31373009490170992

• 31373009490170992 backwards is 29907109490037313
• The number of decimal digits it has is: 17
• The sum of 31373009490170992's digits is 67
• More coming soon!