328985902080

Names of 328985902080

• Cardinal: 328985902080 can be written as Three hundred twenty-eight billion, nine hundred eighty-five million, nine hundred two thousand and eighty.

Scientific notation

• Scientific notation: 3.2898590208 × 10¹¹

Factors of 328985902080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 216368

Divisors of 328985902080

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 108 110 120 128 132 135 144 160 165 176 180 192 198 216 220 240 256 264 270 288 297 320 330 352 360 384 396 432 440 480 495 512 528 540 576 594 640 660 704 720 768 792 864 880 960 990 1024 1056 1080 1152 1188 1280 1320 1408 1440 1485 1536 1584 1728 1760 1920 1980 2112 2160 2304 2376 2560 2640 2816 2880 2970 3072 3168 3456 3520 3840 3960 4224 4320 4608 4752 5120 5280 5632 5760 5940 6336 6912 7040 7680 7920 8448 8640 9216 9504 10560 11264 11520 11880 12672 13824 14080 15360 15840 16896 17280 19008 21120 23040 23760 25344 27648 28160 31680 33792 34560 38016 42240 46080 47520 50688 56320 63360 69120 76032 84480 95040 101376 126720 138240 152064 168960 190080 216347 253440 304128 380160 432694 506880 649041 760320 865388 1081735 1298082 1520640 1730776 1947123 2163470 2379817 2596164 3245205 3461552 3894246 4326940 4759634 5192328 5841369 6490410 6923104 7139451 7788492 8653880 9519268 9735615 10384656 11682738 11899085 12980820 13846208 14278902 15576984 17307760 19038536 19471230 20769312 21418353 23365476 23798170 25961640 27692416 28557804 29206845 31153968 34615520 35697255 38077072 38942460 41538624 42836706 46730952 47596340 51923280 55384832 57115608 58413690 62307936 64255059 69231040 71394510 76154144 77884920 83077248 85673412 93461904 95192680 103846560 107091765 110769664 114231216 116827380 124615872 128510118 138462080 142789020 152308288 155769840 166154496 171346824 186923808 190385360 207693120 214183530 221539328 228462432 233654760 249231744 257020236 276924160 285578040 304616576 311539680 321275295 332308992 342693648 373847616 380770720 415386240 428367060 456924864 467309520 498463488 514040472 553848320 571156080 609233152 623079360 642550590 664617984 685387296 747695232 761541440 830772480 856734120 913849728 934619040 996926976 1028080944 1107696640 1142312160 1218466304 1246158720 1285101180 1370774592 1495390464 1523082880 1661544960 1713468240 1827699456 1869238080 1993853952 2056161888 2284624320 2436932608 2492317440 2570202360 2741549184 2990780928 3046165760 3323089920 3426936480 3655398912 3738476160 4112323776 4569248640 4984634880 5140404720 5483098368 5981561856 6092331520 6853872960 7310797824 7476952320 8224647552 9138497280 9969269760 10280809440 10966196736 12184663040 13707745920 14953904640 16449295104 18276994560 20561618880 21932393472 27415491840 29907809280 32898590208 36553989120 41123237760 54830983680 65797180416 82246475520 109661967360 164492951040 328985902080
• Sum of all divisors σ(n): 1275449345280
• Sum of proper divisors (its aliquot sum) s(n): 946463443200
• 328985902080 is an abundant number, because the sum of its proper divisors (946463443200) is greater than itself. Its abundance is 617477541120

Bases of 328985902080

• Binary: 100110010011001000101100111110000000000₂
• Hexadecimal: 0x4C99167C00
• Base-36: 474TPMO0

Squares and roots of 328985902080

• 328985902080 squared (328985902080²) is 108231723767391348326400
• 328985902080 cubed (328985902080³) is 35606711277288618817548202278912000
• The square root of 328985902080 is 573572.9265577307
• The cube root of 328985902080 is 6903.3373345259

Scales and comparisons

• 328,985,902,080 seconds is equal to 10,460 years, 38 weeks, 1 day, 4 hours, 48 minutes.
• To count from 1 to 328,985,902,080 would take you about twenty thousand, nine 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 328985902080 cubic inches would be around 575.3 feet tall.

Recreational maths with 328985902080

• 328985902080 backwards is 080209589823
• 328985902080 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 328985902080's digits is 54
• More coming soon!