3993535872014985

Names of 3993535872014985

• Cardinal: 3993535872014985 can be written as Three quadrillion, nine hundred ninety-three trillion, five hundred thirty-five billion, eight hundred seventy-two million, fourteen thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 3.993535872014985 × 10¹⁵

Factors of 3993535872014985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 133

Divisors of 3993535872014985

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 9 15 27 31 41 45 53 81 93 123 135 155 159 205 265 279 369 405 465 477 615 795 837 961 1107 1271 1395 1431 1643 1681 1845 2173 2385 2511 2809 2883 3321 3813 4185 4293 4805 4929 5043 5535 6355 6519 7155 8215 8405 8427 8649 10865 11439 12555 14045 14415 14787 15129 16605 19065 19557 21465 24645 25215 25281 25947 32595 34317 39401 42135 43245 44361 45387 50933 52111 57195 58671 67363 68921 73935 75645 75843 77841 87079 89093 97785 102951 115169 118203 126405 129735 133083 136161 148877 152799 156333 171585 176013 197005 202089 206763 221805 226935 227529 254665 260555 261237 267279 293355 336815 344605 345507 354609 379215 389205 435395 445465 446631 458397 468999 514755 575845 591015 606267 620289 665415 680805 744385 763995 781665 783711 801837 880065 1010445 1033815 1036521 1063827 1137645 1306185 1336395 1339893 1375191 1406997 1615441 1727535 1773045 1818801 1860867 2088253 2136551 2233155 2291985 2344995 2351133 2405511 2699449 2761883 3031335 3101445 3109563 3191481 3570239 3652813 3918555 4009185 4019679 4125573 4220991 4615187 4721929 4846323 5182605 5319135 5456403 5582601 6103957 6264759 6409653 6699465 6875955 7034985 7053399 7216533 8077205 8098347 8285649 9094005 9304335 9328689 10441265 10682755 10710717 10958439 11755665 12027555 12059037 13497245 13809415 13845561 14165787 14538969 15547815 15957405 17851195 18264065 18311871 18794277 19228959 20098395 20627865 21104955 23075935 23609645 24231615 24295041 24856947 27282015 27913005 30519785 31323795 32048265 32132151 32875317 35266995 36082665 40491735 41428245 41536683 42497361 43616907 46643445 53553585 54792195 54935613 56382831 57686877 60295185 66233081 69227805 70828935 72694845 72885123 74570841 85618373 91559355 93971385 96144795 96396453 98625951 110677409 113237203 121475205 124284735 124610049 127492083 130850721 143070797 146379799 160660755 164376585 164806839 169148493 173060631 189222667 193599089 198699243 207683415 212486805 218084535 218655369 223712523 250262237 256855119 274678065 281914155 288434385 289189359 295877853 331165405 332032227 339711609 364425615 372854205 373830147 382476249 428091865 429212391 439139397 481982265 493129755 494420517 553387045 566186015 567668001 580797267 596097729 623050245 637460415 654253605 715353985 731898995 750786711 770565357 824034195 845742465 865303155 946113335 967995445 993496215 996096681 1019134827 1093276845 1118562615 1251311185 1284275595 1287637173 1317418191 1445946795 1479389265 1660161135 1698558045 1703004003 1742391801 1788293187 1869150735 1912381245 2146061955 2195696985 2252360133 2311696071 2472102585 2838340005 2903986335 2980488645 2988290043 3057404481 3510353293 3753933555 3852826785 3862911519 3952254573 4537773769 4980483405 5095674135 5109012009 5227175403 5364879561 5865902677 6001571759 6438185865 6587090955 6757080399 6935088213 7758129347 8515020015 8711959005 8941465935 8964870129 9172213443 10260751717 10531059879 11261800665 11558480355 11588734557 11856763719 13613321307 14941450215 15287022405 15327036027 15681526209 17551766465 17597708031 18004715277 19314557595 19761272865 20271241197 22688868845 23274388041 25545060045 26135877015 26824397805 29329513385 30007858795 30782255151 31593179637 33785401995 34675441065 38790646735 40839963921 44824350645 45861067215 51303758585 52655299395 52793124093 54014145831 57943672785 59283818595 68066606535 69823164123 76635180135 78407631045 87988540155 90023576385 92346765453 94779538911 101356205985 116371940205 122519891763 153911275755 157965898185 158379372279 162042437493 186048724529 204199819605 209469492369 240502009757 263965620465 270070729155 277040296359 284338616733 318083303227 349115820615 367559675289 461733827265 473897694555 475138116837 486127312479 558146173587 612599458815 628408477107 721506029271 791896861395 810212187465 831120889077 930243622645 954249909681 1047347461845 1202510048785 1385201481795 1421693083665 1590416516135 1674438520761 1837798376445 2164518087813 2375690584185 2430636562395 2790730867935 2862749729043 3142042385535 3607530146355 4155604445385 4771249548405 5023315562283 6493554263439 8372192603805 8588249187129 9860582400037 10822590439065 14313748645215 15069946686849 19480662790317 25116577811415 25764747561387 29581747200111 32467771317195 42941245935645 49302912000185 75349733434245 88745241600333 97403313951585 128823737806935 147908736000555 266235724800999 443726208001665 798707174402997 1331178624004995 3993535872014985
• Sum of all divisors σ(n): 7727895323074080
• Sum of proper divisors (its aliquot sum) s(n): 3734359451059095
• 3993535872014985 is a deficient number, because the sum of its proper divisors (3734359451059095) is less than itself. Its deficiency is 259176420955890

Bases of 3993535872014985

• Binary: 1110001100000001100110000111000011001001101010001001₂
• Hexadecimal: 0xE3019870C9A89
• Base-36: 13BL91W5NK9

Squares and roots of 3993535872014985

• 3993535872014985 squared (3993535872014985²) is 15948328761070486654084064550225
• 3993535872014985 cubed (3993535872014985³) is 63690223006023291280066608327398532878485121625
• The square root of 3993535872014985 is 63194429.1216795865
• The cube root of 3993535872014985 is 158654.5493969237

Scales and comparisons

• 3,993,535,872,014,985 seconds is equal to 126,982,087 years, 47 weeks, 3 days, 4 hours, 9 minutes, 45 seconds.
• To count from 1 to 3,993,535,872,014,985 would take you about three hundred eighty million, nine hundred forty-six thousand, two hundred sixty-three 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 3993535872014985 cubic inches would be around 13221.2 feet tall.

Recreational maths with 3993535872014985

• 3993535872014985 backwards is 5894102785353993
• 3993535872014985 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3993535872014985's digits is 81
• More coming soon!