72982940030

Names of 72982940030

• Cardinal: 72982940030 can be written as Seventy-two billion, nine hundred eighty-two million, nine hundred forty thousand and thirty.

Scientific notation

• Scientific notation: 7.298294003 × 10¹⁰

Factors of 72982940030

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2995

Divisors of 72982940030

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 11 13 14 19 22 26 35 38 55 65 70 77 91 95 110 130 133 137 143 154 182 190 209 247 266 274 286 385 418 455 494 665 685 715 770 910 959 1001 1045 1235 1330 1370 1430 1463 1507 1729 1781 1918 2002 2090 2470 2603 2717 2801 2926 3014 3458 3562 4795 5005 5206 5434 5602 7315 7535 8645 8905 9590 10010 10549 12467 13015 13585 14005 14630 15070 17290 17810 18221 19019 19591 19607 21098 24934 26030 27170 28010 28633 30811 33839 36413 36442 38038 39182 39214 52745 53219 57266 61622 62335 67678 72826 91105 95095 97955 98035 105490 106438 124670 137137 143165 154055 169195 182065 182210 190190 195910 196070 200431 215677 236873 254891 266095 274274 286330 308110 338390 364130 372229 372533 383737 400543 400862 431354 473746 509782 532190 585409 685685 691847 744458 745066 767474 801086 1002155 1078385 1170818 1184365 1274455 1371370 1383694 1861145 1862665 1918685 2002715 2004310 2156770 2368730 2548910 2605603 2686159 2803801 2927045 3459235 3722290 3725330 3837370 4005430 4097863 4221107 4842929 4988581 5211206 5372318 5607602 5854090 6918470 7291003 7610317 8195726 8442214 9685858 9977162 13028015 13430795 14019005 14582006 15220634 20489315 21105535 24214645 24942905 26056030 26861590 28038010 29547749 34920067 36455015 38051585 40978630 42211070 48429290 49885810 51037021 53272219 54874391 59095498 69840134 72910030 76103170 80201033 94783039 102074042 106544438 109748782 147738745 160402066 174600335 189566078 255185105 266361095 274371955 295477490 349200670 384120737 401005165 473915195 510370210 532722190 548743910 561407231 663481273 768241474 802010330 947830390 1042613429 1122814462 1326962546 1920603685 2085226858 2807036155 3317406365 3841207370 5213067145 5614072310 6634812730 7298294003 10426134290 14596588006 36491470015 72982940030
• Sum of all divisors σ(n): 187089315840
• Sum of proper divisors (its aliquot sum) s(n): 114106375810
• 72982940030 is an abundant number, because the sum of its proper divisors (114106375810) is greater than itself. Its abundance is 41123435780

Bases of 72982940030

• Binary: 1000011111110000111110100100101111110₂
• Hexadecimal: 0x10FE1F497E
• Base-36: XJ05OXQ

Squares and roots of 72982940030

• 72982940030 squared (72982940030²) is 5326509535422576400900
• 72982940030 cubed (72982940030³) is 388744325992969054174977938027000
• The square root of 72982940030 is 270153.5489864977
• The cube root of 72982940030 is 4179.0136029739

Scales and comparisons

• 72,982,940,030 seconds is equal to 2,320 years, 32 weeks, 5 days, 22 hours, 53 minutes, 50 seconds.
• To count from 1 to 72,982,940,030 would take you about four thousand, six hundred forty-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 72982940030 cubic inches would be around 348.3 feet tall.

Recreational maths with 72982940030

• 72982940030 backwards is 03004928927
• The number of decimal digits it has is: 11
• The sum of 72982940030's digits is 44
• More coming soon!