144979025873920

Names of 144979025873920

• Cardinal: 144979025873920 can be written as One hundred forty-four trillion, nine hundred seventy-nine billion, twenty-five million, eight hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4497902587392 × 10¹⁴

Factors of 144979025873920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1177454

Divisors of 144979025873920

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 392 448 490 491 512 560 640 784 896 980 982 1024 1120 1280 1568 1792 1960 1964 2240 2455 2560 3136 3437 3584 3920 3928 4480 4910 5120 6272 6874 7168 7840 7856 8960 9820 12544 13748 15680 15712 17185 17920 19640 24059 25088 27496 31360 31424 34370 35840 39280 48118 50176 54992 62720 62848 68740 78560 96236 109984 120295 125440 125696 137480 157120 192472 219968 240590 250880 251392 274960 314240 384944 439936 481180 502784 549920 628480 769888 879872 962360 1099840 1176949 1256960 1539776 1759744 1924720 2199680 2353898 2513920 3079552 3519488 3849440 4399360 4707796 5884745 6159104 7698880 8238643 8798720 9415592 11769490 12318208 15397760 16477286 17597440 18831184 23538980 24636416 30795520 32954572 37662368 41193215 47077960 57670501 61591040 65909144 75324736 82386430 94155920 115341002 123182080 131818288 150649472 164772860 188311840 230682004 263636576 288352505 301298944 329545720 376623680 461364008 527273152 576705010 577881959 602597888 659091440 753247360 922728016 1054546304 1153410020 1155763918 1205195776 1318182880 1506494720 1845456032 2109092608 2306820040 2311527836 2636365760 2889409795 3012989440 3690912064 4045173713 4218185216 4613640080 4623055672 5272731520 5778819590 6025978880 7381824128 8090347426 8436370432 9227280160 9246111344 10545463040 11557639180 14763648256 16180694852 18454560320 18492222688 20225868565 21090926080 23115278360 28316215991 29527296512 32361389704 36909120640 36984445376 40451737130 42181852160 46230556720 56632431982 59054593024 64722779408 73818241280 73968890752 80903474260 92461113440 113264863964 129445558816 141581079955 147636482560 147937781504 161806948520 184922226880 226529727928 258891117632 283162159910 295272965120 295875563008 323613897040 369844453760 453059455856 517782235264 566324319820 591751126016 647227794080 739688907520 906118911712 1035564470528 1132648639640 1294455588160 1479377815040 1812237823424 2071128941056 2265297279280 2588911176320 2958755630080 3624475646848 4142257882112 4530594558560 5177822352640 7248951293696 9061189117120 10355644705280 14497902587392 18122378234240 20711289410560 28995805174784 36244756468480 72489512936960 144979025873920
• Sum of all divisors σ(n): 405384430395600
• Sum of proper divisors (its aliquot sum) s(n): 260405404521680
• 144979025873920 is an abundant number, because the sum of its proper divisors (260405404521680) is greater than itself. Its abundance is 115426378647760

Bases of 144979025873920

• Binary: 100000111101101110001111010101100100110000000000₂
• Hexadecimal: 0x83DB8F564C00
• Base-36: 1FE2G0RA4G

Squares and roots of 144979025873920

• 144979025873920 squared (144979025873920²) is 21018917943350764819736166400
• 144979025873920 cubed (144979025873920³) is 3047302248350851885622750553173590540288000
• The square root of 144979025873920 is 12040723.6441137541
• The cube root of 144979025873920 is 52533.3455127963

Scales and comparisons

• 144,979,025,873,920 seconds is equal to 4,609,884 years, 29 weeks, 5 days, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 144,979,025,873,920 would take you about eleven million, five hundred twenty-four thousand, seven hundred eleven 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 144979025873920 cubic inches would be around 4377.8 feet tall.

Recreational maths with 144979025873920

• 144979025873920 backwards is 029378520979441
• 144979025873920 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 144979025873920's digits is 70
• More coming soon!