90204006438012500

Names of 90204006438012500

• Cardinal: 90204006438012500 can be written as Ninety quadrillion, two hundred four trillion, six billion, four hundred thirty-eight million, twelve thousand, five hundred.

Scientific notation

• Scientific notation: 9.02040064380125 × 10¹⁶

Factors of 90204006438012500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 167

Divisors of 90204006438012500

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 4 5 10 11 20 22 25 44 50 55 100 110 121 125 149 220 242 250 275 298 484 500 550 596 605 625 745 1100 1210 1250 1331 1375 1490 1639 2420 2500 2662 2750 2980 3025 3125 3278 3725 5324 5500 6050 6250 6556 6655 6875 7450 8195 12100 12500 13310 13750 14641 14900 15125 16390 18029 18625 22201 26620 27500 29282 30250 32780 33275 34375 36058 37250 40975 44402 58564 60500 66550 68750 72116 73205 74500 75625 81950 88804 90145 93125 111005 133100 137500 146410 151250 163900 166375 180290 186250 198319 204875 222010 244211 292820 302500 332750 360580 366025 372500 378125 396638 409750 444020 450725 465625 488422 555025 665500 732050 756250 793276 819500 831875 901450 931250 976844 991595 1024375 1110050 1221055 1464100 1512500 1663750 1802900 1830125 1862500 1983190 2048750 2181509 2220100 2253625 2442110 2686321 2775125 3307949 3327500 3660250 3966380 4097500 4159375 4363018 4507250 4884220 4957975 5121875 5372642 5550250 6105275 6615898 7320500 8318750 8726036 9014500 9150625 9915950 10243750 10745284 10907545 11100500 11268125 12210550 13231796 13431605 13875625 16539745 16637500 18301250 19831900 20487500 21815090 22536250 24421100 24789875 26863210 27751250 29549531 30526375 33079490 36387439 36602500 43630180 45072500 45753125 49579750 53726420 54537725 55502500 56340625 59099062 61052750 66158980 67158025 69378125 72774878 82698725 91506250 99159500 109075450 112681250 118198124 122105500 123949375 134316050 138756250 145549756 147747655 152631875 165397450 181937195 183012500 218150900 225362500 247898750 268632100 272688625 277512500 295495310 305263750 325044841 330794900 335790125 363874390 400261829 413493625 492884401 495797500 545377250 590990620 610527500 619746875 650089682 671580250 727748780 738738275 763159375 800523658 826987250 909685975 985768802 1090754500 1239493750 1300179364 1343160500 1363443125 1477476550 1526318750 1601047316 1625224205 1653974500 1678950625 1819371950 1971537604 2001309145 2067468125 2464422005 2478987500 2726886250 2954953100 3052637500 3250448410 3357901250 3638743900 3693691375 4002618290 4134936250 4402880119 4548429875 4928844010 5421728411 5453772500 6500896820 6715802500 6817215625 7387382750 8005236580 8126121025 8269872500 8394753125 8805760238 9096859750 9857688020 10006545725 10337340625 10843456822 12322110025 13634431250 14774765500 16252242050 16789506250 17611520476 18193719500 18468456875 20013091450 20674681250 21686913644 22014400595 22742149375 24644220050 27108642055 27268862500 32504484100 33579012500 36936913750 40026182900 40630605125 41349362500 44028801190 45484298750 48431681309 49288440100 50032728625 54217284110 59639012521 61610550125 73873827500 81261210250 88057602380 90968597500 92342284375 96863362618 100065457250 108434568220 110072002975 113710746875 119278025042 123221100250 135543210275 162522420500 184684568750 193726725236 200130914500 203153025625 220144005950 227421493750 238556050084 242158406545 246442200500 250163643125 271086420550 298195062605 308052750625 369369137500 406306051250 440288011900 454842987500 484316813090 500327286250 542172841100 550360014875 596390125210 616105501250 656029137731 677716051375 812612102500 968633626180 1000654572500 1015765128125 1100720029750 1192780250420 1210792032725 1232211002500 1250818215625 1312058275462 1355432102750 1490975313025 1540263753125 2031530256250 2201440059500 2421584065450 2501636431250 2624116550924 2710864205500 2751800074375 2981950626050 3080527506250 3280145688655 3388580256875 4063060512500 4843168130900 5003272862500 5503600148750 5963901252100 6053960163625 6161055012500 6560291377310 6777160513750 7216320515041 7454876565125 11007200297500 12107920327250 13120582754620 13554321027500 13759000371875 14432641030082 14909753130250 16400728443275 16942901284375 24215840654500 27518000743750 28865282060164 29819506260500 30269800818125 32801456886550 33885802568750 36081602575205 37274382825625 55036001487500 60539601636250 65602913773100 67771605137500 72163205150410 74548765651250 82003642216375 121079203272500 144326410300820 149097531302500 151349004090625 164007284432750 180408012876025 186371914128125 302698008181250 328014568865500 360816025752050 372743828256250 410018211081875 605396016362500 721632051504100 745487656512500 820036422163750 902040064380125 1640072844327500 1804080128760250 2050091055409375 3608160257520500 4100182110818750 4510200321900625 8200364221637500 9020400643801250 18040801287602500 22551001609503125 45102003219006250 90204006438012500
• Sum of all divisors σ(n): 218504625423119910
• Sum of proper divisors (its aliquot sum) s(n): 128300618985107410
• 90204006438012500 is an abundant number, because the sum of its proper divisors (128300618985107410) is greater than itself. Its abundance is 38096612547094910

Bases of 90204006438012500

• Binary: 101000000011110000001000011100001000011100000011001010100₂
• Hexadecimal: 0x1407810E10E0654
• Base-36: OO6NGHERI38

Squares and roots of 90204006438012500

• 90204006438012500 squared (90204006438012500²) is 8136762777469000548004950156250000
• 90204006438012500 cubed (90204006438012500³) is 733968601963394196312382414457094167814453125000000
• The square root of 90204006438012500 is 300339818.2692606279
• The cube root of 90204006438012500 is 448478.8248448907

Scales and comparisons

• 90,204,006,438,012,500 seconds is equal to 2,868,208,385 years, 21 weeks, 4 days, 19 hours, 28 minutes, 20 seconds.
• To count from 1 to 90,204,006,438,012,500 would take you about eight billion, six hundred four million, six hundred twenty-five thousand, one hundred fifty-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 90204006438012500 cubic inches would be around 37373.2 feet tall.

Recreational maths with 90204006438012500

• 90204006438012500 backwards is 00521083460040209
• 90204006438012500 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 90204006438012500's digits is 44
• More coming soon!