16556401338125000

Names of 16556401338125000

• Cardinal: 16556401338125000 can be written as Sixteen quadrillion, five hundred fifty-six trillion, four hundred one billion, three hundred thirty-eight million, one hundred twenty-five thousand.

Scientific notation

• Scientific notation: 1.6556401338125 × 10¹⁶

Factors of 16556401338125000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 289

Divisors of 16556401338125000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 121 125 200 220 242 250 271 275 440 484 500 542 550 605 625 968 1000 1084 1100 1210 1250 1331 1355 1375 2168 2200 2420 2500 2662 2710 2750 2981 3025 3125 4840 5000 5324 5420 5500 5962 6050 6250 6655 6775 6875 10648 10840 11000 11924 12100 12500 13310 13550 13750 14905 15125 15625 23848 24200 25000 26620 27100 27500 29810 30250 31250 32791 33275 33875 34375 53240 54200 55000 59620 60500 62500 65582 66550 67750 68750 73441 74525 75625 78125 119240 121000 125000 131164 133100 135500 137500 146882 149050 151250 156250 163955 166375 169375 171875 262328 266200 271000 275000 293764 298100 302500 312500 327910 332750 338750 343750 360701 367205 372625 378125 587528 596200 605000 625000 655820 665500 677500 687500 721402 734410 745250 756250 807851 819775 831875 846875 859375 1311640 1331000 1355000 1375000 1442804 1468820 1490500 1512500 1615702 1639550 1663750 1693750 1718750 1803505 1836025 1863125 1890625 2885608 2937640 2981000 3025000 3231404 3279100 3327500 3387500 3437500 3607010 3672050 3726250 3781250 4039255 4098875 4159375 4234375 6462808 6558200 6655000 6775000 6875000 7214020 7344100 7452500 7562500 8078510 8197750 8318750 8468750 8886361 9017525 9180125 9315625 9453125 14428040 14688200 14905000 15125000 16157020 16395500 16637500 16937500 17772722 18035050 18360250 18631250 18906250 19902511 20196275 20494375 20796875 21171875 32314040 32791000 33275000 33875000 35545444 36070100 36720500 37262500 37812500 39805022 40392550 40988750 41593750 42343750 44431805 45087625 45900625 46578125 71090888 72140200 73441000 74525000 75625000 79610044 80785100 81977500 83187500 84687500 88863610 90175250 91801250 93156250 97749971 99512555 100981375 102471875 103984375 159220088 161570200 163955000 166375000 169375000 177727220 180350500 183602500 186312500 195499942 199025110 201962750 204943750 207968750 218927621 222159025 225438125 229503125 232890625 355454440 360701000 367205000 372625000 390999884 398050220 403925500 409887500 415937500 437855242 444318050 450876250 459006250 465781250 488749855 497562775 504906875 512359375 781999768 796100440 807851000 819775000 831875000 875710484 888636100 901752500 918012500 931562500 977499710 995125550 1009813750 1024718750 1094638105 1110795125 1127190625 1147515625 1751420968 1777272200 1803505000 1836025000 1863125000 1954999420 1990251100 2019627500 2049437500 2189276210 2221590250 2254381250 2295031250 2408203831 2443749275 2487813875 2524534375 2561796875 3909998840 3980502200 4039255000 4098875000 4378552420 4443180500 4508762500 4590062500 4816407662 4887498550 4975627750 5049068750 5123593750 5473190525 5553975625 5635953125 5737578125 8757104840 8886361000 9017525000 9180125000 9632815324 9774997100 9951255500 10098137500 10247187500 10946381050 11107951250 11271906250 11475156250 12041019155 12218746375 12439069375 12622671875 19265630648 19549994200 19902511000 20196275000 20494375000 21892762100 22215902500 22543812500 22950312500 24082038310 24437492750 24878138750 25245343750 26490242141 27365952625 27769878125 28179765625 43785524200 44431805000 45087625000 45900625000 48164076620 48874985500 49756277500 50490687500 52980484282 54731905250 55539756250 56359531250 60205095775 61093731875 62195346875 63113359375 96328153240 97749971000 99512555000 100981375000 105960968564 109463810500 111079512500 112719062500 120410191550 122187463750 124390693750 126226718750 132451210705 136829763125 138849390625 211921937128 218927621000 222159025000 225438125000 240820383100 244374927500 248781387500 252453437500 264902421410 273659526250 277698781250 301025478875 305468659375 310976734375 481640766200 488749855000 497562775000 504906875000 529804842820 547319052500 555397562500 602050957750 610937318750 621953468750 662256053525 684148815625 694246953125 1059609685640 1094638105000 1110795125000 1204101915500 1221874637500 1243906937500 1324512107050 1368297631250 1388493906250 1505127394375 1527343296875 1554883671875 2408203831000 2443749275000 2487813875000 2649024214100 2736595262500 2776987812500 3010254788750 3054686593750 3109767343750 3311280267625 3420744078125 5298048428200 5473190525000 5553975625000 6020509577500 6109373187500 6219534687500 6622560535250 6841488156250 7525636971875 7636716484375 12041019155000 12218746375000 12439069375000 13245121070500 13682976312500 15051273943750 15273432968750 16556401338125 17103720390625 26490242141000 27365952625000 30102547887500 30546865937500 33112802676250 34207440781250 37628184859375 60205095775000 61093731875000 66225605352500 68414881562500 75256369718750 82782006690625 132451210705000 136829763125000 150512739437500 165564013381250 188140924296875 301025478875000 331128026762500 376281848593750 413910033453125 662256053525000 752563697187500 827820066906250 1505127394375000 1655640133812500 2069550167265625 3311280267625000 4139100334531250 8278200669062500 16556401338125000
• Sum of all divisors σ(n): 42839526955530240
• Sum of proper divisors (its aliquot sum) s(n): 26283125617405240
• 16556401338125000 is an abundant number, because the sum of its proper divisors (26283125617405240) is greater than itself. Its abundance is 9726724279280240

Bases of 16556401338125000

• Binary: 111010110100011111010110010100100001001000101011001000₂
• Hexadecimal: 0x3AD1F594848AC8
• Base-36: 4J0R5RV3RUW

Squares and roots of 16556401338125000

• 16556401338125000 squared (16556401338125000²) is 274114425269067290578515625000000
• 16556401338125000 cubed (16556401338125000³) is 4538348437324151002904804299126220703125000000000
• The square root of 16556401338125000 is 128671680.4045280199
• The cube root of 16556401338125000 is 254871.9148521617

Scales and comparisons

• 16,556,401,338,125,000 seconds is equal to 526,442,350 years, 12 weeks, 3 days, 13 hours, 23 minutes, 20 seconds.
• To count from 1 to 16,556,401,338,125,000 would take you about one billion, five hundred seventy-nine million, three hundred twenty-seven thousand and fifty 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 16556401338125000 cubic inches would be around 21239.3 feet tall.

Recreational maths with 16556401338125000

• 16556401338125000 backwards is 00052183310465561
• 16556401338125000 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 16556401338125000's digits is 50
• More coming soon!