7985242743750

Names of 7985242743750

• Cardinal: 7985242743750 can be written as Seven trillion, nine hundred eighty-five billion, two hundred forty-two million, seven hundred forty-three thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 7.98524274375 × 10¹²

Factors of 7985242743750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 228

Divisors of 7985242743750

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 61 75 81 90 122 125 135 150 157 162 183 225 243 250 270 305 314 366 375 405 450 471 486 549 610 625 675 729 750 785 810 915 942 1098 1125 1215 1250 1350 1413 1458 1525 1570 1647 1830 1875 2025 2187 2250 2355 2430 2745 2826 3050 3125 3294 3375 3645 3721 3750 3925 4050 4239 4374 4575 4710 4941 5490 5625 6075 6250 6750 7065 7290 7442 7625 7850 8235 8478 9150 9375 9577 9882 10125 10935 11163 11250 11775 12150 12717 13725 14130 14823 15250 16470 16875 18225 18605 18750 19154 19625 20250 21195 21870 22326 22875 23550 24705 25434 27450 28125 28731 29646 30375 33489 33750 35325 36450 37210 38125 38151 39250 41175 42390 44469 45750 47885 49410 50625 54675 55815 56250 57462 58875 60750 63585 66978 68625 70650 74115 76250 76302 82350 84375 86193 88938 91125 93025 95770 98125 100467 101250 105975 109350 111630 114375 114453 117750 123525 127170 133407 137250 143655 148230 151875 167445 168750 172386 176625 182250 186050 190625 190755 196250 200934 205875 211950 222345 228750 228906 239425 247050 253125 258579 266814 273375 279075 287310 294375 301401 303750 317925 334890 343125 343359 353250 370575 381250 381510 411750 430965 444690 455625 465125 478850 490625 502335 506250 517158 529875 546750 558150 571875 572265 584197 588750 602802 617625 635850 667035 686250 686718 718275 741150 759375 775737 837225 861930 883125 904203 911250 930250 953775 981250 1004670 1029375 1059750 1111725 1143750 1144530 1168394 1197125 1235250 1292895 1334070 1366875 1395375 1436550 1471875 1507005 1518750 1551474 1589625 1674450 1715625 1716795 1752591 1766250 1808406 1852875 1907550 2058750 2154825 2223450 2278125 2325625 2327211 2394250 2511675 2585790 2649375 2712609 2733750 2790750 2861325 2920985 2943750 3014010 3088125 3179250 3335175 3431250 3433590 3505182 3591375 3705750 3878685 4186125 4309650 4415625 4521015 4556250 4651250 4654422 4768875 5023350 5146875 5257773 5298750 5425218 5558625 5722650 5841970 5985625 6176250 6464475 6670350 6834375 6976875 6981633 7182750 7535025 7757370 7948125 8137827 8372250 8583975 8762955 8831250 9042030 9264375 9537750 10293750 10515546 10774125 11117250 11628125 11636055 11971250 12558375 12928950 13246875 13563045 13668750 13953750 13963266 14306625 14604925 15070050 15440625 15773319 15896250 16275654 16675875 17167950 17525910 17956875 18528750 19393425 20930625 20944899 21548250 22605075 23256250 23272110 23844375 25116750 26288865 26493750 27126090 27793125 28613250 29209850 29928125 30881250 31546638 32322375 33351750 34884375 34908165 35913750 37675125 38786850 39740625 40689135 41861250 41889798 42919875 43814775 45210150 46321875 47319957 47688750 52577730 53870625 55586250 58180275 59856250 62791875 64644750 67815225 69768750 69816330 71533125 73024625 75350250 78866595 79481250 81378270 83379375 85839750 87629550 89784375 92643750 94639914 96967125 104653125 104724495 107741250 113025375 116360550 119221875 125583750 131444325 135630450 138965625 141959871 143066250 146049250 157733190 161611875 166758750 174540825 179568750 188375625 193934250 203445675 209306250 209448990 214599375 219073875 226050750 236599785 238443750 262888650 269353125 277931250 283919742 290901375 313959375 323223750 339076125 349081650 357665625 365123125 376751250 394332975 406891350 416896875 425879613 429198750 438147750 473199570 484835625 523622475 538706250 565126875 581802750 627918750 657221625 678152250 709799355 715331250 730246250 788665950 808059375 833793750 851759226 872704125 941878125 969671250 1017228375 1047244950 1072996875 1095369375 1130253750 1182998925 1277638839 1314443250 1419598710 1454506875 1616118750 1695380625 1745408250 1825615625 1883756250 1971664875 2034456750 2129398065 2145993750 2190738750 2365997850 2424178125 2555277678 2618112375 2825634375 2909013750 3286108125 3390761250 3548996775 3651231250 3943329750 4258796130 4363520625 4848356250 5086141875 5236224750 5476846875 5651268750 5914994625 6388194195 6572216250 7097993550 7272534375 8476903125 8727041250 9858324375 10172283750 10646990325 10953693750 11829989250 12776388390 13090561875 14545068750 16430540625 16953806250 17744983875 19716648750 21293980650 21817603125 25430709375 26181123750 29574973125 31940970975 32861081250 35489967750 43635206250 49291621875 50861418750 53234951625 59149946250 63881941950 65452809375 88724919375 98583243750 106469903250 130905618750 147874865625 159704854875 177449838750 266174758125 295749731250 319409709750 443624596875 532349516250 798524274375 887249193750 1330873790625 1597048548750 2661747581250 3992621371875 7985242743750
• Sum of all divisors σ(n): 22973161498560
• Sum of proper divisors (its aliquot sum) s(n): 14987918754810
• 7985242743750 is an abundant number, because the sum of its proper divisors (14987918754810) is greater than itself. Its abundance is 7002676011060

Bases of 7985242743750

• Binary: 1110100001100110101100011101010001111000110₂
• Hexadecimal: 0x743358EA3C6
• Base-36: 2TWDBCUDI

Squares and roots of 7985242743750

• 7985242743750 squared (7985242743750²) is 63764101676612028164062500
• 7985242743750 cubed (7985242743750³) is 509171830224903406981050712646484375000
• The square root of 7985242743750 is 2825817.1815865937
• The cube root of 7985242743750 is 19987.6947170115

Scales and comparisons

• 7,985,242,743,750 seconds is equal to 253,906 years, 1 week, 22 minutes, 30 seconds.
• To count from 1 to 7,985,242,743,750 would take you about six hundred thirty-four thousand, seven hundred sixty-five 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 7985242743750 cubic inches would be around 1665.6 feet tall.

Recreational maths with 7985242743750

• 7985242743750 backwards is 0573472425897
• The number of decimal digits it has is: 13
• The sum of 7985242743750's digits is 63
• More coming soon!