381216170149056

Names of 381216170149056

• Cardinal: 381216170149056 can be written as Three hundred eighty-one trillion, two hundred sixteen billion, one hundred seventy million, one hundred forty-nine thousand and fifty-six.

Scientific notation

• Scientific notation: 3.81216170149056 × 10¹⁴

Factors of 381216170149056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 7449

Divisors of 381216170149056

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 132 144 162 176 192 198 216 242 264 288 297 324 352 363 396 432 484 528 576 594 648 704 726 792 864 891 968 1056 1089 1188 1296 1331 1452 1584 1728 1782 1936 2112 2178 2376 2592 2662 2904 3168 3267 3564 3872 3993 4356 4752 5184 5324 5808 6336 6534 7128 7433 7744 7986 8712 9504 9801 10648 11616 11979 13068 14256 14866 15972 17424 19008 19602 21296 22299 23232 23958 26136 28512 29732 31944 34848 35937 39204 42592 44598 47916 52272 57024 59464 63888 66897 69696 71874 78408 81763 85184 89196 95832 104544 107811 118928 127776 133794 143748 156816 163526 178392 191664 200691 209088 215622 237856 245289 255552 267588 287496 313632 327052 356784 383328 401382 431244 475712 490578 535176 574992 602073 627264 654104 713568 735867 766656 802764 862488 899393 981156 1070352 1149984 1204146 1308208 1427136 1471734 1605528 1724976 1798786 1962312 2140704 2207601 2299968 2408292 2616416 2698179 2943468 3211056 3449952 3597572 3924624 4281408 4415202 4816584 5232832 5396358 5886936 6422112 6622803 6899904 7195144 7849248 8094537 8830404 9633168 9893323 10792716 11773872 12844224 13245606 14390288 15698496 16189074 17660808 19266336 19786646 21585432 23547744 24283611 26491212 28780576 29679969 32378148 35321616 38532672 39573292 43170864 47095488 48567222 52982424 55249489 57561152 59359938 64756296 70643232 72850833 79146584 86341728 89039907 97134444 105964848 110498978 118719876 129512592 141286464 145701666 158293168 165748467 172683456 178079814 194268888 211929696 220997956 237439752 259025184 267119721 291403332 316586336 331496934 356159628 388537776 423859392 441995912 474879504 497245401 518050368 534239442 582806664 607744379 633172672 662993868 712319256 777075552 801359163 883991824 949759008 994490802 1068478884 1165613328 1215488758 1325987736 1424638512 1491736203 1554151104 1602718326 1767983648 1823233137 1899518016 1988981604 2136957768 2331226656 2430977516 2651975472 2849277024 2983472406 3205436652 3535967296 3646466274 3977963208 4273915536 4475208609 4662453312 4861955032 5303950944 5469699411 5698554048 5966944812 6410873304 6685188169 7292932548 7955926416 8547831072 8950417218 9723910064 10607901888 10939398822 11933889624 12821746608 13370376338 14585865096 15911852832 16409098233 17095662144 17900834436 19447820128 20055564507 21878797644 23867779248 25643493216 26740752676 29171730192 31823705664 32818196466 35801668872 38895640256 40111129014 43757595288 47735558496 49227294699 51286986432 53481505352 58343460384 60166693521 65636392932 71603337744 73537069859 80222258028 87515190576 95471116992 98454589398 106963010704 116686920768 120333387042 131272785864 143206675488 147074139718 160444516056 175030381152 180500080563 196909178796 213926021408 220611209577 240666774084 262545571728 286413350976 294148279436 320889032112 350060762304 361000161126 393818357592 427852042816 441222419154 481333548168 525091143456 541500241689 588296558872 641778064224 661833628731 722000322252 787636715184 882444838308 962667096336 1050182286912 1083000483378 1176593117744 1283556128448 1323667257462 1444000644504 1575273430368 1764889676616 1925334192672 1985500886193 2166000966756 2353186235488 2647334514924 2888001289008 3150546860736 3529779353232 3850668385344 3971001772386 4332001933512 4706372470976 5294669029848 5776002578016 5956502658579 7059558706464 7942003544772 8664003867024 10589338059696 11552005156032 11913005317158 14119117412928 15884007089544 17328007734048 21178676119392 23826010634316 31768014179088 34656015468096 42357352238784 47652021268632 63536028358176 95304042537264 127072056716352 190608085074528 381216170149056
• Sum of all divisors σ(n): 1243130910724824
• Sum of proper divisors (its aliquot sum) s(n): 861914740575768
• 381216170149056 is an abundant number, because the sum of its proper divisors (861914740575768) is greater than itself. Its abundance is 480698570426712

Bases of 381216170149056

• Binary: 1010110101011011011001110011001111000010011000000₂
• Hexadecimal: 0x15AB6CE6784C0
• Base-36: 3R4OAGZW00

Squares and roots of 381216170149056

• 381216170149056 squared (381216170149056²) is 145325768383114014893257691136
• 381216170149056 cubed (381216170149056³) is 55400532846979495163044098441838287529967616
• The square root of 381216170149056 is 19524757.8768356561
• The cube root of 381216170149056 is 72508.7532926521

Scales and comparisons

• 381,216,170,149,056 seconds is equal to 12,121,495 years, 1 week, 4 days, 12 hours, 57 minutes, 36 seconds.
• To count from 1 to 381,216,170,149,056 would take you about thirty million, three hundred three thousand, seven hundred thirty-seven 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 381216170149056 cubic inches would be around 6042.4 feet tall.

Recreational maths with 381216170149056

• 381216170149056 backwards is 650941071612183
• 381216170149056 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 381216170149056's digits is 54
• More coming soon!