19204672320

Names of 19204672320

• Cardinal: 19204672320 can be written as Nineteen billion, two hundred four million, six hundred seventy-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.920467232 × 10¹⁰

Factors of 19204672320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 920

Divisors of 19204672320

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 32 36 40 45 48 54 58 60 64 72 80 81 87 90 96 108 116 120 135 144 145 160 162 174 180 192 216 232 240 261 270 288 290 320 324 348 360 405 432 435 464 480 522 540 576 580 648 696 720 783 810 841 864 870 881 928 960 1044 1080 1160 1296 1305 1392 1440 1566 1620 1682 1728 1740 1762 1856 2088 2160 2320 2349 2523 2592 2610 2643 2784 2880 3132 3240 3364 3480 3524 3915 4176 4205 4320 4405 4640 4698 5046 5184 5220 5286 5568 6264 6480 6728 6960 7048 7569 7830 7929 8352 8410 8640 8810 9280 9396 10092 10440 10572 11745 12528 12615 12960 13215 13456 13920 14096 15138 15660 15858 16704 16820 17620 18792 20184 20880 21144 22707 23490 23787 25056 25230 25549 25920 26430 26912 27840 28192 30276 31320 31716 33640 35240 37584 37845 39645 40368 41760 42288 45414 46980 47574 50112 50460 51098 52860 53824 56384 60552 62640 63432 67280 68121 70480 71361 75168 75690 76647 79290 80736 83520 84576 90828 93960 95148 100920 102196 105720 113535 118935 121104 125280 126864 127745 134560 136242 140960 142722 150336 151380 153294 158580 161472 169152 181656 187920 190296 201840 204392 211440 227070 229941 237870 242208 250560 253728 255490 269120 272484 281920 285444 302760 306588 317160 340605 356805 363312 375840 380592 383235 403680 408784 422880 454140 459882 475740 484416 507456 510980 544968 570888 605520 613176 634320 681210 689823 713610 726624 740921 751680 761184 766470 807360 817568 845760 908280 919764 951480 1021960 1089936 1141776 1149705 1211040 1226352 1268640 1362420 1379646 1427220 1453248 1481842 1522368 1532940 1635136 1816560 1839528 1902960 2043920 2069469 2179872 2222763 2283552 2299410 2422080 2452704 2537280 2724840 2759292 2854440 2963684 3065880 3449115 3633120 3679056 3704605 3805920 4087840 4138938 4359744 4445526 4567104 4598820 4905408 5449680 5518584 5708880 5927368 6131760 6668289 6898230 7266240 7358112 7409210 7611840 8175680 8277876 8891052 9197640 10347345 10899360 11037168 11113815 11417760 11854736 12263520 13336578 13796460 14716224 14818420 16555752 17782104 18395280 20004867 20694690 21798720 22074336 22227630 22835520 23709472 24527040 26673156 27592920 29636840 33111504 33341445 35564208 36790560 40009734 41389380 44148672 44455260 47418944 53346312 55185840 59273680 60014601 66223008 66682890 71128416 73581120 80019468 82778760 88910520 100024335 106692624 110371680 118547360 120029202 132446016 133365780 142256832 160038936 165557520 177821040 200048670 213385248 220743360 237094720 240058404 266731560 300073005 320077872 331115040 355642080 400097340 426770496 480116808 533463120 600146010 640155744 662230080 711284160 800194680 960233616 1066926240 1200292020 1280311488 1600389360 1920467232 2133852480 2400584040 3200778720 3840934464 4801168080 6401557440 9602336160 19204672320
• Sum of all divisors σ(n): 70831604844
• Sum of proper divisors (its aliquot sum) s(n): 51626932524
• 19204672320 is an abundant number, because the sum of its proper divisors (51626932524) is greater than itself. Its abundance is 32422260204

Bases of 19204672320

• Binary: 10001111000101100000000101101000000₂
• Hexadecimal: 0x478B00B40
• Base-36: 8TLYS00

Squares and roots of 19204672320

• 19204672320 squared (19204672320²) is 368819438918574182400
• 19204672320 cubed (19204672320³) is 7083056469677472334603911168000
• The square root of 19204672320 is 138580.9233624889
• The cube root of 19204672320 is 2677.9489913897

Scales and comparisons

• 19,204,672,320 seconds is equal to 610 years, 33 weeks, 5 days, 7 hours, 12 minutes.
• To count from 1 to 19,204,672,320 would take you about one thousand, two hundred twenty-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 19204672320 cubic inches would be around 223.2 feet tall.

Recreational maths with 19204672320

• 19204672320 backwards is 02327640291
• 19204672320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19204672320's digits is 36
• More coming soon!