381391325952

Names of 381391325952

• Cardinal: 381391325952 can be written as Three hundred eighty-one billion, three hundred ninety-one million, three hundred twenty-five thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 3.81391325952 × 10¹¹

Factors of 381391325952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 684

Divisors of 381391325952

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 49 52 56 64 78 84 91 96 98 104 112 128 147 156 168 169 182 192 196 208 224 256 273 294 312 336 338 343 364 384 392 416 448 507 546 588 624 637 659 672 676 686 728 768 784 832 896 1014 1029 1092 1176 1183 1248 1274 1318 1344 1352 1372 1456 1568 1664 1792 1911 1977 2028 2058 2184 2197 2352 2366 2496 2548 2636 2688 2704 2744 2912 3136 3328 3549 3822 3954 4056 4116 4368 4394 4459 4613 4704 4732 4992 5096 5272 5376 5408 5488 5824 6272 6591 7098 7644 7908 8112 8232 8281 8567 8736 8788 8918 9226 9408 9464 9984 10192 10544 10816 10976 11648 12544 13182 13377 13839 14196 15288 15379 15816 16224 16464 16562 17134 17472 17576 17836 18452 18816 18928 20384 21088 21632 21952 23296 24843 25701 26364 26754 27678 28392 30576 30758 31632 32291 32448 32928 33124 34268 34944 35152 35672 36904 37632 37856 40768 42176 43264 43904 46137 49686 51402 52728 53508 55356 56784 57967 59969 61152 61516 63264 64582 64896 65856 66248 68536 69888 70304 71344 73808 75712 81536 84352 87808 92274 96873 99372 102804 105456 107016 107653 110712 111371 113568 115934 119938 122304 123032 126528 129164 129792 131712 132496 137072 140608 142688 147616 151424 163072 168704 173901 179907 184548 193746 198744 205608 210912 214032 215306 221424 222742 226037 227136 231868 239876 244608 246064 253056 258328 263424 264992 274144 281216 285376 295232 302848 322959 334113 347802 359814 369096 387492 397488 411216 419783 421824 428064 430612 442848 445484 452074 454272 463736 479752 489216 492128 506112 516656 529984 548288 562432 570752 590464 645918 668226 678111 695604 719628 738192 753571 774984 779597 794976 822432 839566 843648 856128 861224 885696 890968 904148 908544 927472 959504 984256 1033312 1059968 1096576 1141504 1180928 1259349 1291836 1336452 1356222 1391208 1439256 1447823 1476384 1507142 1549968 1559194 1589952 1644864 1679132 1687296 1712256 1722448 1771392 1781936 1808296 1854944 1919008 1968512 2066624 2119936 2193152 2260713 2338791 2518698 2583672 2672904 2712444 2782416 2878512 2895646 2938481 2952768 3014284 3099936 3118388 3179904 3289728 3358264 3424512 3444896 3542784 3563872 3616592 3709888 3838016 3937024 4133248 4343469 4521426 4677582 5037396 5167344 5345808 5424888 5457179 5564832 5757024 5791292 5876962 5905536 6028568 6199872 6236776 6359808 6579456 6716528 6889792 7127744 7233184 7419776 7676032 8266496 8686938 8815443 9042852 9355164 10074792 10134761 10334688 10691616 10849776 10914358 11129664 11514048 11582584 11753924 11811072 12057136 12399744 12473552 13433056 13779584 14255488 14466368 14839552 15352064 16371537 17373876 17630886 18085704 18710328 20149584 20269522 20669376 21383232 21699552 21828716 22259328 23028096 23165168 23507848 24114272 24799488 24947104 26866112 27559168 28510976 28932736 30404283 32743074 34747752 35261772 36171408 37420656 38200253 40299168 40539044 41338752 42766464 43399104 43657432 44518656 46056192 46330336 47015696 48228544 49894208 53732224 57865472 60808566 65486148 69495504 70523544 70943327 72342816 74841312 76400506 80598336 81078088 82677504 85532928 86798208 87314864 92660672 94031392 96457088 99788416 107464448 114600759 121617132 130972296 138991008 141047088 141886654 144685632 149682624 152801012 161196672 162156176 173596416 174629728 185321344 188062784 192914176 199576832 212829981 229201518 243234264 261944592 277982016 282094176 283773308 289371264 299365248 305602024 322393344 324312352 349259456 370642688 376125568 425659962 458403036 486468528 496603289 523889184 555964032 564188352 567546616 578742528 598730496 611204048 648624704 698518912 752251136 851319924 916806072 972937056 993206578 1047778368 1111928064 1128376704 1135093232 1222408096 1297249408 1397037824 1489809867 1702639848 1833612144 1945874112 1986413156 2095556736 2256753408 2270186464 2444816192 2594498816 2979619734 3405279696 3667224288 3891748224 3972826312 4191113472 4540372928 4889632384 5959239468 6810559392 7334448576 7783496448 7945652624 9080745856 9779264768 11918478936 13621118784 14668897152 15891305248 18161491712 23836957872 27242237568 29337794304 31782610496 47673915744 54484475136 63565220992 95347831488 127130441984 190695662976 381391325952
• Sum of all divisors σ(n): 1284286080000
• Sum of proper divisors (its aliquot sum) s(n): 902894754048
• 381391325952 is an abundant number, because the sum of its proper divisors (902894754048) is greater than itself. Its abundance is 521503428096

Bases of 381391325952

• Binary: 101100011001100101100011100101100000000₂
• Hexadecimal: 0x58CCB1CB00
• Base-36: 4V7IJQIO

Squares and roots of 381391325952

• 381391325952 squared (381391325952²) is 145459343511424708706304
• 381391325952 cubed (381391325952³) is 55476931893929717314112641101201408
• The square root of 381391325952 is 617568.8835684647
• The cube root of 381391325952 is 7251.9856690385

Scales and comparisons

• 381,391,325,952 seconds is equal to 12,127 years, 3 weeks, 2 days, 10 hours, 59 minutes, 12 seconds.
• To count from 1 to 381,391,325,952 would take you about twenty-four thousand, two hundred fifty-four 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 381391325952 cubic inches would be around 604.3 feet tall.

Recreational maths with 381391325952

• 381391325952 backwards is 259523193183
• The number of decimal digits it has is: 12
• The sum of 381391325952's digits is 51
• More coming soon!