73028223840

Names of 73028223840

• Cardinal: 73028223840 can be written as Seventy-three billion, twenty-eight million, two hundred twenty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 7.302822384 × 10¹⁰

Factors of 73028223840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 345

Divisors of 73028223840

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 65 66 78 80 88 96 104 110 120 121 130 132 143 156 160 165 176 195 208 220 240 242 260 264 286 311 312 330 352 363 390 416 429 440 480 484 520 528 572 605 622 624 660 715 726 780 858 880 933 968 1040 1056 1144 1210 1244 1248 1320 1430 1452 1555 1560 1573 1716 1760 1815 1866 1936 2080 2145 2288 2420 2488 2640 2860 2904 3110 3120 3146 3421 3432 3630 3732 3872 4043 4290 4576 4665 4719 4840 4976 5280 5720 5808 6220 6240 6292 6842 6864 7260 7464 7865 8086 8580 9330 9438 9680 9952 10263 11440 11616 12129 12440 12584 13684 13728 14520 14928 15730 16172 17105 17160 18660 18876 19360 20215 20526 22880 23595 24258 24880 25168 27368 29040 29856 31460 32344 34210 34320 37320 37631 37752 40430 41052 44473 47190 48516 49760 50336 51315 54736 58080 60645 62920 64688 68420 68640 74640 75262 75504 80860 82104 88946 94380 96721 97032 102630 109472 112893 121290 125840 129376 133419 136840 149280 150524 151008 161720 164208 177892 188155 188760 193442 194064 205260 222365 225786 242580 251680 266838 273680 290163 301048 323440 328416 355784 376310 377520 386884 388128 410520 444730 451572 483605 485160 489203 533676 547360 564465 580326 602096 646880 667095 711568 752620 755040 773768 821040 889460 903144 967210 970320 978406 1063931 1067352 1128930 1160652 1204192 1257373 1334190 1423136 1450815 1467609 1505240 1547536 1642080 1778920 1806288 1934420 1940640 1956812 2127862 2134704 2257860 2321304 2446015 2514746 2668380 2901630 2935218 3010480 3095072 3191793 3557840 3612576 3772119 3868840 3913624 4255724 4269408 4515720 4642608 4892030 5029492 5319655 5336760 5803260 5870436 6020960 6286865 6383586 7115680 7338045 7544238 7737680 7827248 8511448 9031440 9285216 9784060 10058984 10639310 10673520 11606520 11703241 11740872 12573730 12767172 13831103 14676090 15088476 15475360 15654496 15958965 17022896 18062880 18860595 19568120 20117968 21278620 21347040 23213040 23406482 23481744 25147460 25534344 27662206 29352180 30176952 31917930 34045792 35109723 37721190 39136240 40235936 41493309 42557240 46426080 46812964 46963488 50294920 51068688 55324412 58516205 58704360 60353904 63835860 69155515 70219446 75442380 78272480 82986618 85114480 93625928 100589840 102137376 110648824 117032410 117408720 120707808 127671720 138311030 140438892 150884760 152142133 165973236 170228960 175548615 187251856 201179680 207466545 221297648 234064820 234817440 255343440 276622060 280877784 301769520 304284266 331946472 351097230 374503712 414933090 442595296 456426399 468129640 510686880 553244120 561755568 603539040 608568532 663892944 702194460 760710665 829866180 912852798 936259280 1106488240 1123511136 1217137064 1327785888 1404388920 1521421330 1659732360 1825705596 1872518560 2212976480 2282131995 2434274128 2808777840 3042842660 3319464720 3651411192 4564263990 4868548256 5617555680 6085685320 6638929440 7302822384 9128527980 12171370640 14605644768 18257055960 24342741280 36514111920 73028223840
• Sum of all divisors σ(n): 273181274352
• Sum of proper divisors (its aliquot sum) s(n): 200153050512
• 73028223840 is an abundant number, because the sum of its proper divisors (200153050512) is greater than itself. Its abundance is 127124826672

Bases of 73028223840

• Binary: 1000100000000110100100100001101100000₂
• Hexadecimal: 0x1100D24360
• Base-36: XJR4A5C

Squares and roots of 73028223840

• 73028223840 squared (73028223840²) is 5333121477225144345600
• 73028223840 cubed (73028223840³) is 389468389004709303346787119104000
• The square root of 73028223840 is 270237.3472338715
• The cube root of 73028223840 is 4179.8777434233

Scales and comparisons

• 73,028,223,840 seconds is equal to 2,322 years, 3 weeks, 5 days, 1 hour, 44 minutes.
• To count from 1 to 73,028,223,840 would take you about four thousand, six hundred forty-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 73028223840 cubic inches would be around 348.3 feet tall.

Recreational maths with 73028223840

• 73028223840 backwards is 04832282037
• 73028223840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73028223840's digits is 39
• More coming soon!