16463283378939920

Names of 16463283378939920

• Cardinal: 16463283378939920 can be written as Sixteen quadrillion, four hundred sixty-three trillion, two hundred eighty-three billion, three hundred seventy-eight million, nine hundred thirty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.646328337893992 × 10¹⁶

Factors of 16463283378939920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1955

Divisors of 16463283378939920

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 79 80 158 271 307 316 395 542 614 632 790 1084 1228 1264 1291 1355 1535 1580 2168 2456 2582 2710 3070 3160 4336 4912 5164 5420 6140 6241 6320 6455 10328 10840 12280 12482 12910 20656 21409 21680 24253 24560 24964 25820 31205 42818 48506 49928 51640 62410 83197 85636 94249 97012 99856 101989 103280 107045 121265 124820 166394 171272 188498 194024 203978 214090 242530 249640 332788 342544 349861 376996 388048 396337 407956 415985 428180 471245 485060 499280 509945 665576 699722 753992 792674 815912 831970 856360 942490 970120 1019890 1331152 1399444 1507984 1585348 1631824 1663940 1691311 1712720 1749305 1884980 1915987 1940240 1981685 2039780 2798888 3170696 3327880 3382622 3498610 3769960 3831974 3963370 4079560 5597776 6341392 6572563 6655760 6765244 6997220 7445671 7539920 7663948 7926740 8057131 8159120 8456555 9579935 13145126 13530488 13994440 14891342 15327896 15853480 16114262 16913110 19159870 25541479 26290252 27060976 27639019 27988880 29782684 30655792 31310623 31706960 32228524 32862815 33826220 37228355 38319740 40285655 51082958 52580504 55278038 59565368 62621246 64457048 65725630 67652440 74456710 76639480 80571310 102165916 105161008 107407327 110556076 119130736 121675459 125242492 127707395 128914096 131451260 135304880 138195095 148913420 153278960 156553115 161142620 204331832 214814654 221112152 243350918 250484984 255414790 262902520 276390190 297826840 313106230 322285240 408663664 429629308 442224304 486701836 500969968 510829580 519232477 525805040 537036635 552780380 588208009 595653680 608377295 626212460 644570480 859258616 973403672 1021659160 1038464954 1074073270 1105560760 1176416018 1216754590 1252424920 1718517232 1946807344 2017776841 2043318320 2076929908 2148146540 2183482501 2211121520 2352832036 2433509180 2473539217 2504849840 2596162385 2941040045 4035553682 4153859816 4296293080 4366965002 4705664072 4867018360 4947078434 5192324770 5882080090 8071107364 8307719632 8485178833 8592586160 8733930004 9411328144 9612361261 9734036720 9894156868 10088884205 10384649540 10917412505 11764160180 12367696085 16142214728 16970357666 17467860008 19224722522 19788313736 20177768410 20769299080 21834825010 23528320360 24735392170 32284429456 32974049389 33940715332 34935720016 38449445044 39576627472 40355536820 41538598160 42425894165 43669650020 47056640720 48061806305 49470784340 65948098778 67881430664 76898890088 80711073640 84851788330 87339300040 96123612610 98941568680 131896197556 135762861328 153797780176 159404370439 161422147280 164870246945 169703576660 174678600080 192247225220 197883137360 263792395112 318808740878 329740493890 339407153320 384494450440 527584790224 637617481756 659480987780 670329127807 678814306640 759376539619 768988900880 797021852195 1275234963512 1318961975560 1340658255614 1518753079238 1594043704390 2550469927024 2604949901731 2637923951120 2681316511228 3037506158476 3188087408780 3351645639035 3796882698095 5209899803462 5362633022456 6075012316952 6376174817560 6703291278070 7593765396190 10419799606924 10725266044912 12150024633904 12752349635120 13024749508655 13406582556140 15187530792380 20839599213848 26049499017310 26813165112280 30375061584760 41679198427696 52098998034620 53626330224560 60750123169520 104197996069240 205791042236749 208395992138480 411582084473498 823164168946996 1028955211183745 1646328337893992 2057910422367490 3292656675787984 4115820844734980 8231641689469960 16463283378939920
• Sum of all divisors σ(n): 39068239119412608
• Sum of proper divisors (its aliquot sum) s(n): 22604955740472688
• 16463283378939920 is an abundant number, because the sum of its proper divisors (22604955740472688) is greater than itself. Its abundance is 6141672361532768

Bases of 16463283378939920

• Binary: 111010011111010100010011011101101000110110100000010000₂
• Hexadecimal: 0x3A7D44DDA36810
• Base-36: 4I3QVZ2FUVK

Squares and roots of 16463283378939920

• 16463283378939920 squared (16463283378939920²) is 271039699615279429510182969606400
• 16463283378939920 cubed (16463283378939920³) is 4462203381709098461142711406644935499211647488000
• The square root of 16463283378939920 is 128309326.9366647407
• The cube root of 16463283378939920 is 254393.1919370347

Scales and comparisons

• 16,463,283,378,939,920 seconds is equal to 523,481,487 years, 8 weeks, 6 days, 7 hours, 45 minutes, 20 seconds.
• To count from 1 to 16,463,283,378,939,920 would take you about one billion, five hundred seventy million, four hundred forty-four thousand, four hundred sixty-one 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 16463283378939920 cubic inches would be around 21199.4 feet tall.

Recreational maths with 16463283378939920

• 16463283378939920 backwards is 02993987338236461
• The number of decimal digits it has is: 17
• The sum of 16463283378939920's digits is 83
• More coming soon!