3998742552084224

Names of 3998742552084224

• Cardinal: 3998742552084224 can be written as Three quadrillion, nine hundred ninety-eight trillion, seven hundred forty-two billion, five hundred fifty-two million, eighty-four thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 3.998742552084224 × 10¹⁵

Factors of 3998742552084224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 405

Divisors of 3998742552084224

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 56 64 86 112 128 172 224 256 301 344 353 448 602 688 706 896 1204 1376 1412 1792 1849 2408 2471 2752 2824 3698 4816 4942 5504 5648 7396 9632 9884 11008 11296 12943 14792 15179 19264 19768 22592 25886 29584 30358 38528 39536 45184 51772 59168 60716 77056 79072 79507 90368 103544 106253 118336 121432 158144 159014 207088 212506 236672 242864 316288 318028 414176 425012 473344 485728 556549 632576 636056 652697 828352 850024 971456 1113098 1272112 1305394 1656704 1700048 1942912 2226196 2544224 2610788 3313408 3400096 3418801 3885824 4452392 4568879 5088448 5221576 6800192 6837602 8904784 9137758 10176896 10443152 13600384 13675204 17809568 18275516 20353792 20886304 23931607 27200768 27350408 28065971 35619136 36551032 41772608 47863214 54700816 56131942 71238272 73102064 83545216 95726428 109401632 112263884 142476544 146204128 147008443 167090432 191452856 196461797 218803264 224527768 292408256 294016886 382905712 392923594 437606528 449055536 584816512 588033772 765811424 785847188 875213056 898111072 1029059101 1169633024 1176067544 1206836753 1531622848 1571694376 1796222144 2058118202 2352135088 2413673506 3063245696 3143388752 3592444288 4116236404 4704270176 4827347012 6126491392 6286777504 6321363049 7184888576 8232472808 8447857271 9408540352 9654694024 12573555008 12642726098 16464945616 16895714542 18817080704 19309388048 25147110016 25285452196 32929891232 33791429084 37634161408 38618776096 44249541343 50294220032 50570904392 51893980379 65859782464 67582858168 77237552192 88499082686 101141808784 103787960758 131719564928 135165716336 154475104384 176998165372 202283617568 207575921516 263439129856 270331432672 308950208768 353996330744 363257862653 404567235136 415151843032 540662865344 707992661488 726515725306 809134470272 830303686064 1081325730688 1415985322976 1453031450612 1618268940544 1660607372128 2162651461376 2231441156297 2831970645952 2906062901224 3321214744256 4462882312594 5663941291904 5812125802448 6642429488512 8925764625188 11327882583808 11624251604896 13284858977024 15620088094079 17851529250376 23248503209792 31240176188158 35703058500752 46497006419584 62480352376316 71406117001504 92994012839168 124960704752632 142812234003008 249921409505264 285624468006016 499842819010528 571248936012032 999685638021056 1999371276042112 3998742552084224
• Sum of all divisors σ(n): 9365782064268336
• Sum of proper divisors (its aliquot sum) s(n): 5367039512184112
• 3998742552084224 is an abundant number, because the sum of its proper divisors (5367039512184112) is greater than itself. Its abundance is 1368296960099888

Bases of 3998742552084224

• Binary: 1110001101001101010111001101010111010111111100000000₂
• Hexadecimal: 0xE34D5CD5D7F00
• Base-36: 13DFOYV1CZK

Squares and roots of 3998742552084224

• 3998742552084224 squared (3998742552084224²) is 15989941997849052889406389682176
• 3998742552084224 cubed (3998742552084224³) is 63939661472157637136594719073368290917743591424
• The square root of 3998742552084224 is 63235611.4233445521
• The cube root of 3998742552084224 is 158723.4695022857

Scales and comparisons

• 3,998,742,552,084,224 seconds is equal to 127,147,644 years, 12 weeks, 23 hours, 23 minutes, 44 seconds.
• To count from 1 to 3,998,742,552,084,224 would take you about three hundred eighty-one million, four hundred forty-two thousand, nine hundred thirty-two 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 3998742552084224 cubic inches would be around 13227 feet tall.

Recreational maths with 3998742552084224

• 3998742552084224 backwards is 4224802552478993
• The number of decimal digits it has is: 16
• The sum of 3998742552084224's digits is 74
• More coming soon!