328720140144

Names of 328720140144

• Cardinal: 328720140144 can be written as Three hundred twenty-eight billion, seven hundred twenty million, one hundred forty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.28720140144 × 10¹¹

Factors of 328720140144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 311

Divisors of 328720140144

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 33 34 36 37 44 48 51 66 68 72 74 88 99 102 111 132 136 144 148 153 176 187 198 204 222 241 264 272 296 306 333 374 396 407 408 444 482 528 561 592 612 629 666 723 748 792 814 816 888 964 1122 1221 1224 1258 1332 1369 1446 1496 1584 1628 1683 1776 1887 1928 2169 2244 2442 2448 2516 2651 2664 2738 2892 2992 3256 3366 3663 3774 3856 4097 4107 4338 4488 4884 5032 5302 5328 5476 5661 5784 6512 6732 6919 7326 7548 7953 8194 8214 8676 8917 8976 9768 10064 10604 10952 11322 11568 12291 12321 13464 13838 14652 15059 15096 15906 16388 16428 17352 17834 19536 20757 21208 21904 22644 23273 23859 24582 24642 26751 26928 27676 29304 30118 30192 31812 32776 32856 34704 35668 36873 41514 42416 45067 45177 45288 46546 47718 49164 49284 50653 53502 55352 58608 60236 62271 63624 65552 65712 69819 71336 73746 80253 83028 90134 90354 90576 93092 95436 98087 98328 98568 101306 107004 110704 120472 124542 127248 135201 135531 139638 142672 147492 151589 151959 160506 166056 180268 180708 186184 190872 196174 196656 197136 202612 209457 214008 240944 249084 256003 270402 271062 279276 294261 294984 303178 303918 321012 329929 332112 360536 361416 372368 381744 392348 405224 405603 418914 428016 454767 455877 498168 512006 540804 542124 557183 558552 588522 589968 606356 607836 642024 659858 721072 722832 768009 784696 810448 811206 837828 861101 882783 909534 911754 989787 996336 1024012 1081608 1084248 1114366 1117104 1177044 1212712 1215672 1284048 1319716 1364301 1536018 1569392 1622412 1667479 1671549 1675656 1722202 1765566 1819068 1823508 1979574 2048024 2163216 2168496 2228732 2304027 2354088 2425424 2431344 2583303 2639432 2728602 2969361 3072036 3244824 3334958 3343098 3351312 3444404 3531132 3629219 3638136 3647016 3959148 4096048 4457464 4608054 4708176 5002437 5014647 5166606 5278864 5457204 5608793 5938722 6144072 6489648 6669916 6686196 6888808 7062264 7258438 7276272 7294032 7749909 7918296 8914928 9216108 9472111 10004874 10029294 10333212 10887657 10914408 11217586 11877444 12207373 12288144 13339832 13372392 13777616 14124528 14516876 15007311 15499818 15836592 16826379 18432216 18944222 20009748 20058588 20666424 21775314 21828816 22435172 23754888 24414746 26679664 26744784 28416333 29033752 30014622 30999636 32662971 33652758 36622119 36864432 37888444 40019496 40117176 41332848 43550628 44870344 47509776 48829492 50479137 56832666 58067504 60029244 61696723 61999272 65325942 67305516 73244238 75776888 80038992 80234352 85248999 87101256 89740688 97658984 100958274 109866357 113665332 120058488 123393446 123998544 130651884 134281103 134611032 146488476 151553776 170497998 174202512 185090169 195317968 201916548 207525341 219732714 227330664 240116976 246786892 261303768 268562206 269222064 292976952 340995996 370180338 402843309 403833096 415050682 439465428 454661328 493573784 522607536 537124412 555270507 585953904 622576023 681991992 740360676 805686618 807666192 830101364 878930856 987147568 1074248824 1110541014 1208529927 1245152046 1363983984 1480721352 1611373236 1660202728 1757861712 1867728069 2148497648 2221082028 2282778751 2417059854 2490304092 2961442704 3222746472 3320405456 3735456138 4442164056 4565557502 4834119708 4980608184 6445492944 6848336253 7470912276 8884328112 9131115004 9668239416 9961216368 13696672506 14941824552 18262230008 19336478832 20545008759 27393345012 29883649104 36524460016 41090017518 54786690024 82180035036 109573380048 164360070072 328720140144
• Sum of all divisors σ(n): 1096675968960
• Sum of proper divisors (its aliquot sum) s(n): 767955828816
• 328720140144 is an abundant number, because the sum of its proper divisors (767955828816) is greater than itself. Its abundance is 439235688672

Bases of 328720140144

• Binary: 100110010001001001111110100011101110000₂
• Hexadecimal: 0x4C893F4770
• Base-36: 470FHFG0

Squares and roots of 328720140144

• 328720140144 squared (328720140144²) is 108056930536291000340736
• 328720140144 cubed (328720140144³) is 35520489349420050709972689672105984
• The square root of 328720140144 is 573341.2074358515
• The cube root of 328720140144 is 6901.4779452869

Scales and comparisons

• 328,720,140,144 seconds is equal to 10,452 years, 14 weeks, 5 days, 6 hours, 2 minutes, 24 seconds.
• To count from 1 to 328,720,140,144 would take you about twenty thousand, nine hundred 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 328720140144 cubic inches would be around 575.1 feet tall.

Recreational maths with 328720140144

• 328720140144 backwards is 441041027823
• 328720140144 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 328720140144's digits is 36
• More coming soon!