309919974672048

Names of 309919974672048

• Cardinal: 309919974672048 can be written as Three hundred nine trillion, nine hundred nineteen billion, nine hundred seventy-four million, six hundred seventy-two thousand and forty-eight.

Scientific notation

• Scientific notation: 3.09919974672048 × 10¹⁴

Factors of 309919974672048

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8786

Divisors of 309919974672048

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 39 48 52 62 78 93 104 124 156 186 208 248 312 372 403 496 624 744 806 1103 1209 1488 1612 2206 2418 3224 3309 3607 4027 4412 4836 6448 6618 7214 8054 8824 9672 10821 12081 13236 14339 14428 16108 17648 19344 21642 24162 26472 28678 28856 32216 34193 43017 43284 46891 48324 52351 52944 57356 57712 64432 68386 86034 86568 93782 96648 102579 104702 111817 114712 124837 136772 140673 157053 172068 173136 187564 193296 205158 209404 223634 229424 249674 273544 281346 314106 335451 344136 374511 375128 410316 418808 444509 447268 499348 547088 562692 628212 670902 688272 749022 750256 820632 837616 889018 894536 998696 1125384 1256424 1333527 1341804 1453621 1498044 1622881 1641264 1778036 1789072 1997392 2250768 2512848 2667054 2683608 2907242 2996088 3245762 3556072 3978521 4360863 4441781 4868643 5334108 5367216 5814484 5992176 6491524 7112144 7957042 8721726 8883562 9737286 10668216 11628968 11935563 12983048 13325343 14525389 15914084 17443452 17767124 19474572 21336432 23257936 23871126 25966096 26650686 29050778 31828168 34886904 35534248 38949144 43576167 47742252 51720773 53301372 57743153 58101556 63656336 69773808 71068496 77898288 87152334 95484504 103441546 106602744 115486306 116203112 123334151 137695211 155162319 173229459 174304668 188830057 190969008 206883092 213205488 230972612 232406224 246668302 275390422 310324638 346458918 348609336 370002453 377660114 413085633 413766184 450287059 461945224 493336604 550780844 566490171 620649276 692917836 697218672 740004906 755320228 826171266 827532368 900574118 923890448 986673208 1101561688 1132980342 1241298552 1350861177 1385835672 1480009812 1510640456 1603343963 1652342532 1790037743 1801148236 1973346416 2203123376 2265960684 2482597104 2701722354 2771671344 2960019624 3021280912 3206687926 3304685064 3580075486 3602296472 4531921368 4810031889 5370113229 5403444708 5853731767 5920039248 6413375852 6609370128 7160150972 7204592944 9063842736 9620063778 10740226458 10806889416 11707463534 12826751704 14320301944 16021504067 17561195301 19240127556 21480452916 21613778832 23414927068 25653503408 28640603888 32043008134 35122390602 38480255112 42960905832 46829854136 48064512201 64086016268 70244781204 76960510224 85921811664 93659708272 96129024402 128172032536 140489562408 192258048804 208279552871 256344065072 280979124816 384516097608 416559105742 496666626077 624838658613 769032195216 833118211484 993333252154 1249677317226 1489999878231 1666236422968 1986666504308 2499354634452 2979999756462 3332472845936 3973333008616 4998709268904 5959999512924 6456666139001 7946666017232 9997418537808 11919999025848 12913332278002 19369998417003 23839998051696 25826664556004 38739996834006 51653329112008 77479993668012 103306658224016 154959987336024 309919974672048
• Sum of all divisors σ(n): 891301758369792
• Sum of proper divisors (its aliquot sum) s(n): 581381783697744
• 309919974672048 is an abundant number, because the sum of its proper divisors (581381783697744) is greater than itself. Its abundance is 271461809025696

Bases of 309919974672048

• Binary: 1000110011101111011011101111111111100011010110000₂
• Hexadecimal: 0x119DEDDFFC6B0
• Base-36: 31UV9R0TYO

Squares and roots of 309919974672048

• 309919974672048 squared (309919974672048²) is 96050390700722873825152514304
• 309919974672048 cubed (309919974672048³) is 29767934653208347806735953687576405028974592
• The square root of 309919974672048 is 17604544.1483739647
• The cube root of 309919974672048 is 67673.1703276919

Scales and comparisons

• 309,919,974,672,048 seconds is equal to 9,854,496 years, 28 weeks, 3 days, 21 hours, 20 minutes, 48 seconds.
• To count from 1 to 309,919,974,672,048 would take you about twenty-four million, six hundred thirty-six thousand, two hundred forty-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 309919974672048 cubic inches would be around 5639.4 feet tall.

Recreational maths with 309919974672048

• 309919974672048 backwards is 840276479919903
• 309919974672048 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 309919974672048's digits is 78
• More coming soon!