328928645693440

Names of 328928645693440

• Cardinal: 328928645693440 can be written as Three hundred twenty-eight trillion, nine hundred twenty-eight billion, six hundred forty-five million, six hundred ninety-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.2892864569344 × 10¹⁴

Factors of 328928645693440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 491115

Divisors of 328928645693440

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 37 40 52 64 65 68 74 80 85 104 128 130 136 148 160 170 185 208 221 256 260 272 296 320 340 370 416 442 481 512 520 544 592 629 640 680 740 832 884 962 1024 1040 1088 1105 1184 1258 1280 1360 1480 1664 1768 1924 2048 2080 2176 2210 2368 2405 2516 2560 2720 2960 3145 3328 3536 3848 4096 4160 4352 4420 4736 4810 5032 5120 5440 5920 6290 6656 7072 7696 8177 8192 8320 8704 8840 9472 9620 10064 10240 10880 11840 12580 13312 14144 15392 16354 16384 16640 17408 17680 18944 19240 20128 20480 21760 23680 25160 26624 28288 30784 32708 33280 34816 35360 37888 38480 40256 40885 40960 43520 47360 50320 53248 56576 61568 65416 66560 69632 70720 75776 76960 80512 81770 81920 87040 94720 100640 106496 113152 123136 130832 133120 139264 141440 151552 153920 161024 163540 174080 189440 201280 212992 226304 246272 261664 266240 278528 282880 303104 307840 322048 327080 348160 378880 402560 452608 491041 492544 523328 532480 565760 606208 615680 644096 654160 696320 757760 805120 905216 982082 985088 1046656 1064960 1131520 1231360 1288192 1308320 1392640 1515520 1610240 1810432 1964164 1970176 2093312 2263040 2455205 2462720 2576384 2616640 3031040 3220480 3620864 3928328 3940352 4186624 4526080 4910410 4925440 5152768 5233280 6383533 6440960 7856656 7880704 8347697 8373248 9052160 9820820 9850880 10305536 10466560 12767066 12881920 15713312 16695394 16746496 18104320 18168517 19641640 19701760 20933120 25534132 25763840 31426624 31917665 33390788 33492992 36337034 39283280 39403520 41738485 41866240 51068264 51527680 62853248 63835330 66781576 66985984 72674068 78566560 83476970 83732480 90842585 102136528 108520061 125706496 127670660 133563152 133971968 145348136 157133120 166953940 167464960 181685170 204273056 217040122 236190721 251412992 255341320 267126304 290696272 308864789 314266240 333907880 334929920 363370340 408546112 434080244 472381442 502825984 510682640 534252608 542600305 581392544 617729578 628532480 667815760 669859840 726740680 817092224 868160488 944762884 1005651968 1021365280 1068505216 1085200610 1162785088 1180953605 1235459156 1257064960 1335631520 1453481360 1544323945 1634184448 1736320976 1889525768 2011303936 2042730560 2137010432 2170401220 2325570176 2361907210 2470918312 2514129920 2671263040 2906962720 3088647890 3268368896 3472641952 3779051536 4015242257 4022607872 4085461120 4274020864 4340802440 4651140352 4723814420 4941836624 5028259840 5342526080 5813925440 6177295780 6536737792 6945283904 7558103072 8030484514 8045215744 8170922240 8548041728 8681604880 9302280704 9447628840 9883673248 10056519680 10685052160 11627850880 12354591560 13073475584 13890567808 15116206144 16060969028 16341844480 17096083456 17363209760 18604561408 18895257680 19767346496 20076211285 20113039360 21370104320 23255701760 24709183120 26146951168 27781135616 30232412288 32121938056 32683688960 34192166912 34726419520 37209122816 37790515360 39534692992 40152422570 40226078720 42740208640 46511403520 49418366240 52293902336 55562271232 60464824576 64243876112 65367377920 68384333824 69452839040 74418245632 75581030720 79069385984 80304845140 85480417280 93022807040 98836732480 104587804672 111124542464 120929649152 128487752224 130734755840 136768667648 138905678080 148836491264 151162061440 158138771968 160609690280 170960834560 186045614080 197673464960 222249084928 241859298304 256975504448 261469511680 277811356160 297672982528 302324122880 316277543936 321219380560 341921669120 372091228160 395346929920 444498169856 483718596608 513951008896 522939023360 555622712320 604648245760 632555087872 642438761120 683843338240 744182456320 790693859840 888996339712 967437193216 1027902017792 1111245424640 1209296491520 1265110175744 1284877522240 1488364912640 1581387719680 1777992679424 1934874386432 2055804035584 2222490849280 2418592983040 2530220351488 2569755044480 3162775439360 3869748772864 4111608071168 4444981698560 4837185966080 5060440702976 5139510088960 6325550878720 8223216142336 8889963397120 9674371932160 10279020177920 12651101757440 16446432284672 19348743864320 20558040355840 25302203514880 32892864569344 41116080711680 65785729138688 82232161423360 164464322846720 328928645693440
• Sum of all divisors σ(n): 924465500983584
• Sum of proper divisors (its aliquot sum) s(n): 595536855290144
• 328928645693440 is an abundant number, because the sum of its proper divisors (595536855290144) is greater than itself. Its abundance is 266608209596704

Bases of 328928645693440

• Binary: 1001010110010100010101011000101010100000000000000₂
• Hexadecimal: 0x12B28AB154000
• Base-36: 38LFQEYK1S

Squares and roots of 328928645693440

• 328928645693440 squared (328928645693440²) is 108194053957720584658459033600
• 328928645693440 cubed (328928645693440³) is 35588123640396003976756479935619304259584000
• The square root of 328928645693440 is 18136390.0954252745
• The cube root of 328928645693440 is 69029.3682791763

Scales and comparisons

• 328,928,645,693,440 seconds is equal to 10,458,913 years, 25 weeks, 3 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 328,928,645,693,440 would take you about twenty-six million, one hundred forty-seven thousand, two hundred eighty-three 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 328928645693440 cubic inches would be around 5752.4 feet tall.

Recreational maths with 328928645693440

• 328928645693440 backwards is 044396546829823
• The number of decimal digits it has is: 15
• The sum of 328928645693440's digits is 73
• More coming soon!