328394738488768

Names of 328394738488768

• Cardinal: 328394738488768 can be written as Three hundred twenty-eight trillion, three hundred ninety-four billion, seven hundred thirty-eight million, four hundred eighty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.28394738488768 × 10¹⁴

Factors of 328394738488768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 168

Divisors of 328394738488768

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 31 32 38 56 62 64 76 109 112 124 133 152 217 218 224 248 266 304 434 436 448 496 532 589 608 763 868 872 961 992 1064 1178 1216 1526 1736 1744 1922 1984 2071 2128 2356 3052 3379 3472 3488 3844 4123 4142 4256 4712 6104 6727 6758 6944 6976 7688 8246 8284 8512 9424 11881 12208 13454 13516 13888 14497 15376 16492 16568 18259 18848 23653 23762 24416 26908 27032 28994 29791 30752 32984 33136 36518 37696 47306 47524 48832 53816 54064 57988 59582 61504 64201 65968 66272 73036 83167 94612 95048 104749 107632 108128 115976 119164 127813 128402 131936 132544 146072 166334 189224 190096 208537 209498 215264 216256 225739 231952 238328 255626 256804 263872 292144 332668 368311 378448 380192 417074 418996 430528 449407 451478 463904 476656 511252 513608 566029 584288 665336 733243 736622 756896 760384 834148 837992 898814 902956 927808 953312 1022504 1027216 1132058 1168576 1295029 1330672 1466486 1473244 1513792 1580173 1668296 1675984 1797628 1805912 1906624 1990231 2045008 2054432 2264116 2578177 2590058 2661344 2932972 2946488 3160346 3247219 3336592 3351968 3595256 3611824 3962203 3980462 4090016 4108864 4528232 5156354 5180116 5322688 5865944 5892976 6320692 6494438 6673184 6703936 6997909 7190512 7223648 7924406 7960924 8180032 9056464 9065203 10312708 10360232 11417641 11731888 11785952 12641384 12988876 13346368 13931617 13995818 14381024 14447296 15848812 15921848 18112928 18130406 20625416 20720464 22730533 22835282 23463776 23571904 24605551 25282768 25977752 27863234 27991636 28762048 31697624 31843696 36225856 36260812 40145899 41250832 41440928 45461066 45670564 46927552 48985363 49211102 50565536 51955504 55726468 55983272 61697161 63395248 63687392 72521624 79923487 80291798 82501664 82881856 90922132 91341128 97970726 98422204 101131072 103911008 111452936 111966544 123394322 126790496 127374784 145043248 159846974 160583596 165003328 172238857 181844264 182682256 195941452 196844408 207822016 216935179 222905872 223933088 246788644 253580992 281021293 290086496 319693948 321167192 344477714 353946871 363688528 365364512 391882904 393688816 431880127 433870358 445811744 447866176 493577288 562042586 580172992 639387896 642334384 688955428 707893742 727377056 730729024 762772081 783765808 787377632 863760254 867740716 891623488 987154576 1124085172 1244522869 1278775792 1284668768 1377910856 1415787484 1454754112 1518546253 1525544162 1567531616 1574755264 1727520508 1735481432 1974309152 2248170344 2477628097 2489045738 2557551584 2569337536 2755821712 2831574968 3037092506 3051088324 3135063232 3455041016 3470962864 3948618304 4496340688 4955256194 4978091476 5115103168 5339404567 5511643424 5663149936 6074185012 6102176648 6724990549 6910082032 6941925728 8711660083 8992681376 9910512388 9956182952 10678809134 11023286848 11326299872 12148370024 12204353296 13449981098 13820164064 13883851456 17423320166 17985362752 19821024776 19912365904 21357618268 22652599744 23645934511 24296740048 24408706592 26899962196 27640328128 34846640332 38580208939 39642049552 39824731808 42715236536 47074933843 47291869022 48593480096 48817413184 53799924392 69693280664 77160417878 79284099104 79649463616 85430473072 94149867686 94583738044 97186960192 107599848784 139386561328 154320835756 158568198208 165521541577 170860946144 188299735372 189167476088 215199697568 270061462573 278773122656 308641671512 331043083154 341721892288 376599470744 378334952176 430399395136 540122925146 557546245312 617283343024 662086166308 733023969841 753198941488 756669904352 1080245850292 1234566686048 1324172332616 1466047939682 1506397882976 1513339808704 2160491700584 2469133372096 2648344665232 2932095879364 3012795765952 4320983401168 5131167788887 5296689330464 5864191758728 8641966802336 10262335577774 10593378660928 11728383517456 17283933604672 20524671155548 23456767034912 41049342311096 46913534069824 82098684622192 164197369244384 328394738488768
• Sum of all divisors σ(n): 817581370777600
• Sum of proper divisors (its aliquot sum) s(n): 489186632288832
• 328394738488768 is an abundant number, because the sum of its proper divisors (489186632288832) is greater than itself. Its abundance is 160791893800064

Bases of 328394738488768

• Binary: 1001010101010110001011011101110111101010111000000₂
• Hexadecimal: 0x12AAC5BBBD5C0
• Base-36: 38EMGKE8CG

Squares and roots of 328394738488768

• 328394738488768 squared (328394738488768²) is 107843104267106322844462157824
• 328394738488768 cubed (328394738488768³) is 35415108023613321295075588273569210067320832
• The square root of 328394738488768 is 18121664.8928504359
• The cube root of 328394738488768 is 68991.9992465717

Scales and comparisons

• 328,394,738,488,768 seconds is equal to 10,441,936 years, 46 weeks, 2 days, 19 hours, 19 minutes, 28 seconds.
• To count from 1 to 328,394,738,488,768 would take you about twenty-six million, one hundred four thousand, eight hundred forty-two 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 328394738488768 cubic inches would be around 5749.3 feet tall.

Recreational maths with 328394738488768

• 328394738488768 backwards is 867884837493823
• The number of decimal digits it has is: 15
• The sum of 328394738488768's digits is 88
• More coming soon!