4990724305920

Names of 4990724305920

• Cardinal: 4990724305920 can be written as Four trillion, nine hundred ninety billion, seven hundred twenty-four million, three hundred five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.99072430592 × 10¹²

Factors of 4990724305920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3479

Divisors of 4990724305920

• Number of divisors d(n): 330
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 256 270 288 320 324 360 384 405 432 480 512 540 576 640 648 720 768 810 864 960 1024 1080 1152 1280 1296 1440 1536 1620 1728 1920 2160 2304 2560 2592 2880 3072 3240 3456 3469 3840 4320 4608 5120 5184 5760 6480 6912 6938 7680 8640 9216 10368 10407 11520 12960 13824 13876 15360 17280 17345 20736 20814 23040 25920 27648 27752 31221 34560 34690 41472 41628 46080 51840 52035 55504 62442 69120 69380 82944 83256 93663 103680 104070 111008 124884 138240 138760 156105 166512 187326 207360 208140 222016 249768 277520 280989 312210 333024 374652 414720 416280 444032 468315 499536 555040 561978 624420 666048 749304 832560 888064 936630 999072 1110080 1123956 1248840 1332096 1404945 1498608 1665120 1776128 1873260 1998144 2220160 2247912 2497680 2664192 2809890 2997216 3330240 3552256 3746520 3996288 4440320 4495824 4995360 5328384 5619780 5994432 6660480 7493040 7992576 8880640 8991648 9990720 10656768 11239560 11988864 12033961 13320960 14986080 15985152 17761280 17983296 19981440 22479120 23977728 24067922 26641920 29972160 31970304 35966592 36101883 39962880 44958240 47955456 48135844 53283840 59944320 60169805 71933184 72203766 79925760 89916480 95910912 96271688 108305649 119888640 120339610 143866368 144407532 159851520 179832960 180509415 192543376 216611298 239777280 240679220 287732736 288815064 324916947 359665920 361018830 385086752 433222596 479554560 481358440 541528245 577630128 649833894 719331840 722037660 770173504 866445192 962716880 974750841 1083056490 1155260256 1299667788 1438663680 1444075320 1540347008 1624584735 1732890384 1925433760 1949501682 2166112980 2310520512 2599335576 2888150640 3080694016 3249169470 3465780768 3850867520 3899003364 4332225960 4621041024 4873754205 5198671152 5776301280 6161388032 6498338940 6931561536 7701735040 7798006728 8664451920 9242082048 9747508410 10397342304 11552602560 12322776064 12996677880 13863123072 15403470080 15596013456 17328903840 18484164096 19495016820 20794684608 23105205120 25993355760 27726246144 30806940160 31192026912 34657807680 36968328192 38990033640 41589369216 46210410240 51986711520 55452492288 61613880320 62384053824 69315615360 77980067280 83178738432 92420820480 103973423040 110904984576 124768107648 138631230720 155960134560 166357476864 184841640960 207946846080 249536215296 277262461440 311920269120 332714953728 415893692160 499072430592 554524922880 623840538240 831787384320 998144861184 1247681076480 1663574768640 2495362152960 4990724305920
• Sum of all divisors σ(n): 17889091032582
• Sum of proper divisors (its aliquot sum) s(n): 12898366726662
• 4990724305920 is an abundant number, because the sum of its proper divisors (12898366726662) is greater than itself. Its abundance is 7907642420742

Bases of 4990724305920

• Binary: 1001000100111111110010110010111010000000000₂
• Hexadecimal: 0x489FE597400
• Base-36: 1ROPGE800

Squares and roots of 4990724305920

• 4990724305920 squared (4990724305920²) is 24907329097700665747046400
• 4990724305920 cubed (4990724305920³) is 124305612723443174928350062930034688000
• The square root of 4990724305920 is 2233992.9064166699
• The cube root of 4990724305920 is 17089.1787786751

Scales and comparisons

• 4,990,724,305,920 seconds is equal to 158,689 years, 30 weeks, 6 days, 19 hours, 12 minutes.
• To count from 1 to 4,990,724,305,920 would take you about three hundred ninety-six thousand, seven hundred twenty-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 4990724305920 cubic inches would be around 1424.1 feet tall.

Recreational maths with 4990724305920

• 4990724305920 backwards is 0295034270994
• 4990724305920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4990724305920's digits is 54
• More coming soon!