10394490645088990720

Names of 10394490645088990720

• Cardinal: 10394490645088990720 can be written as Ten quintillion, three hundred ninety-four quadrillion, four hundred ninety trillion, six hundred forty-five billion, eighty-eight million, nine hundred ninety thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.039449064508899072 × 10¹⁹

Factors of 10394490645088990720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3440617

Divisors of 10394490645088990720

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 343 392 448 490 512 560 640 686 784 896 980 1120 1280 1372 1568 1715 1792 1960 2240 2560 2744 3136 3430 3584 3920 4480 5488 6272 6860 7840 8960 10976 12544 13720 15680 17920 21952 25088 27440 31360 43904 54880 62720 87808 109760 125440 175616 219520 439040 878080 3440603 6881206 13762412 17203015 24084221 27524824 34406030 48168442 55049648 68812060 96336884 110099296 120421105 137624120 168589547 192673768 220198592 240842210 275248240 337179094 385347536 440397184 481684420 550496480 674358188 770695072 842947735 880794368 963368840 1100992960 1180126829 1348716376 1541390144 1685895470 1761588736 1926737680 2201985920 2360253658 2697432752 3082780288 3371790940 3853475360 4403971840 4720507316 5394865504 5900634145 6165560576 6743581880 7706950720 8807943680 9441014632 10789731008 11801268290 12331121152 13487163760 15413901440 18882029264 21579462016 23602536580 26974327520 30827802880 37764058528 43158924032 47205073160 53948655040 61655605760 75528117056 86317848064 94410146320 107897310080 151056234112 188820292640 215794620160 302112468224 377640585280 431589240320 604224936448 755281170560 1510562341120 3021124682240 11837749003609 23675498007218 47350996014436 59188745018045 82864243025263 94701992028872 118377490036090 165728486050526 189403984057744 236754980072180 331456972101052 378807968115488 414321215126315 473509960144360 580049701176841 662913944202104 757615936230976 828642430252630 947019920288720 1160099402353682 1325827888404208 1515231872461952 1657284860505260 1894039840577440 2320198804707364 2651655776808416 2900248505884205 3030463744923904 3314569721010520 3788079681154880 4060347908237887 4640397609414728 5303311553616832 5800497011768410 6060927489847808 6629139442021040 7576159362309760 8120695816475774 9280795218829456 10606623107233664 11600994023536820 13258278884042080 15152318724619520 16241391632951548 18561590437658912 20301739541189435 21213246214467328 23201988047073640 26516557768084160 30304637449239040 32482783265903096 37123180875317824 40603479082378870 42426492428934656 46403976094147280 53033115536168320 64965566531806192 74246361750635648 81206958164757740 92807952188294560 106066231072336640 129931133063612384 148492723501271296 162413916329515480 185615904376589120 212132462144673280 259862266127224768 296985447002542592 324827832659030960 371231808753178240 519724532254449536 649655665318061920 742463617506356480 1039449064508899072 1299311330636123840 1484927235012712960 2078898129017798144 2598622661272247680 5197245322544495360 10394490645088990720
• Sum of all divisors σ(n): 29064049801031757600
• Sum of proper divisors (its aliquot sum) s(n): 18669559155942766880
• 10394490645088990720 is an abundant number, because the sum of its proper divisors (18669559155942766880) is greater than itself. Its abundance is 8275068510853776160

Bases of 10394490645088990720

• Binary: 1001000001000000101001100010101101011001101001100111011000000000₂
• Hexadecimal: 0x9040A62B59A67600
• Base-36: 26Z0BEWGYMXOG

Squares and roots of 10394490645088990720

• 10394490645088990720 squared (10394490645088990720²) is 108045435770842542438071548148246118400
• 10394490645088990720 cubed (10394490645088990720³) is 1123077271364586212262511231925805893347589456813621248000
• The square root of 10394490645088990720 is 3224048796.9460063245
• The cube root of 10394490645088990720 is 2182400.2576083147

Scales and comparisons

• 10,394,490,645,088,990,720 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 10,394,490,645,088,990,720 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 10394490645088990720 cubic inches would be around 181866.7 feet tall.

Recreational maths with 10394490645088990720

• 10394490645088990720 backwards is 02709988054609449301
• The number of decimal digits it has is: 20
• The sum of 10394490645088990720's digits is 88
• More coming soon!