328655337920

Names of 328655337920

• Cardinal: 328655337920 can be written as Three hundred twenty-eight billion, six hundred fifty-five million, three hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.2865533792 × 10¹¹

Factors of 328655337920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 810

Divisors of 328655337920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 97 104 112 130 140 160 182 194 208 224 260 280 307 320 364 379 388 416 448 455 485 520 560 614 679 728 758 776 832 910 970 1040 1120 1228 1261 1358 1456 1516 1535 1552 1820 1895 1940 2080 2149 2240 2456 2522 2653 2716 2912 3032 3070 3104 3395 3640 3790 3880 3991 4160 4298 4912 4927 5044 5306 5432 5824 6064 6140 6208 6305 6790 7280 7580 7760 7982 8596 8827 9824 9854 10088 10612 10745 10864 12128 12280 12610 13265 13580 14560 15160 15520 15964 17192 17654 19648 19708 19955 20176 21224 21490 21728 24256 24560 24635 25220 26530 27160 27937 29120 29779 30320 31040 31928 34384 34489 35308 36763 39416 39910 40352 42448 42980 43456 44135 49120 49270 50440 53060 54320 55874 59558 60640 63856 68768 68978 70616 73526 78832 79820 80704 84896 85960 88270 98240 98540 100880 106120 108640 111748 116353 119116 121280 127712 137536 137956 139685 141232 147052 148895 157664 159640 169792 171920 172445 176540 183815 197080 201760 208453 212240 217280 223496 232706 238232 255424 257341 275912 279370 282464 294104 297790 315328 319280 343840 344890 353080 367630 387127 394160 403520 416906 424480 446992 465412 476464 477919 514682 551824 558740 564928 581765 588208 595580 638560 687680 689780 706160 735260 774254 788320 814471 833812 848960 893984 930824 952928 955838 1029364 1042265 1103648 1117480 1163530 1176416 1191160 1277120 1286705 1379560 1412320 1470520 1512589 1548508 1576640 1628942 1667624 1787968 1861648 1905856 1911676 1935635 2058728 2084530 2207296 2234960 2327060 2352832 2382320 2389595 2573410 2709889 2759120 2824640 2941040 3025178 3097016 3257884 3335248 3345433 3723296 3823352 3871270 4072355 4117456 4169060 4469920 4654120 4764640 4779190 5146820 5419778 5518240 5882080 6050356 6194032 6515768 6670496 6690866 7446592 7562945 7646704 7742540 8144710 8234912 8338120 8939840 9308240 9529280 9558380 10293640 10588123 10839556 11036480 11286241 11764160 12100712 12388064 13031536 13340992 13381732 13549445 15125890 15293408 15485080 16289420 16469824 16676240 16727165 18616480 19116760 20587280 21176246 21679112 22572482 24201424 24776128 26063072 26763464 27098890 30251780 30586816 30970160 32578840 33352480 33454330 37232960 38233520 41174560 42352492 43358224 45144964 48402848 52126144 52940615 53526928 54197780 56431205 60503560 61940320 65157680 66704960 66908660 76467040 79003687 82349120 84704984 86716448 90289928 96805696 105881230 107053856 108395560 112862410 121007120 123880640 130315360 133817320 146721133 152934080 158007374 169409968 173432896 180579856 211762460 214107712 216791120 225724820 242014240 260630720 267634640 293442266 316014748 338819936 361159712 395018435 423524920 433582240 451449640 484028480 535269280 586884532 632029496 677639872 722319424 733605665 790036870 847049840 867164480 902899280 1027047931 1070538560 1173769064 1264058992 1467211330 1580073740 1694099680 1805798560 2054095862 2347538128 2528117984 2934422660 3160147480 3388199360 3611597120 4108191724 4695076256 5056235968 5135239655 5868845320 6320294960 8216383448 9390152512 10270479310 11737690640 12640589920 16432766896 20540958620 23475381280 25281179840 32865533792 41081917240 46950762560 65731067584 82163834480 164327668960 328655337920
• Sum of all divisors σ(n): 978888852480
• Sum of proper divisors (its aliquot sum) s(n): 650233514560
• 328655337920 is an abundant number, because the sum of its proper divisors (650233514560) is greater than itself. Its abundance is 321578176640

Bases of 328655337920

• Binary: 100110010000101011000100111100111000000₂
• Hexadecimal: 0x4C856279C0
• Base-36: 46ZCWHQ8

Squares and roots of 328655337920

• 328655337920 squared (328655337920²) is 108014331143309389926400
• 328655337920 cubed (328655337920³) is 35499486502107127493370035929088000
• The square root of 328655337920 is 573284.6918591145
• The cube root of 328655337920 is 6901.0244080101

Scales and comparisons

• 328,655,337,920 seconds is equal to 10,450 years, 11 weeks, 4 days, 5 hours, 25 minutes, 20 seconds.
• To count from 1 to 328,655,337,920 would take you about twenty thousand, nine hundred 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 328655337920 cubic inches would be around 575.1 feet tall.

Recreational maths with 328655337920

• 328655337920 backwards is 029733556823
• The number of decimal digits it has is: 12
• The sum of 328655337920's digits is 53
• More coming soon!