5181393379448

Names of 5181393379448

• Cardinal: 5181393379448 can be written as Five trillion, one hundred eighty-one billion, three hundred ninety-three million, three hundred seventy-nine thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 5.181393379448 × 10¹²

Factors of 5181393379448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 130

Divisors of 5181393379448

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 13 22 26 37 44 52 67 74 88 104 121 134 143 148 242 268 286 296 407 481 484 536 572 737 814 871 962 968 1144 1369 1474 1573 1628 1742 1924 2479 2738 2948 3146 3256 3484 3848 4477 4489 4958 5291 5476 5896 6292 6968 8107 8954 8978 9581 9916 10582 10952 12584 15059 16214 17797 17908 17956 19162 19832 21164 27269 30118 32227 32428 35594 35816 35912 38324 42328 49379 54538 58201 58357 60236 64454 64856 71188 76648 91723 98758 105391 109076 116402 116714 120472 128908 142376 165649 166093 183446 195767 197516 210782 218152 232804 233428 257816 299959 300763 331298 332186 354497 366892 391534 395032 421564 465608 466856 543169 599918 601526 641927 662596 664372 708994 733784 783068 843128 1008953 1086338 1192399 1199836 1203052 1283854 1325192 1328744 1417988 1566136 1827023 2017906 2153437 2159209 2172676 2384798 2399672 2406104 2567708 2835976 3308393 3654046 3899467 3909919 4035812 4306874 4318418 4345352 4769596 5135416 6145441 6616786 7061197 7308092 7798934 7819838 8071624 8613748 8636836 9539192 11098483 11128231 12290882 13116389 13233572 14122394 14616184 15597868 15639676 17227496 17273672 20097253 22196966 22256462 23751299 24581764 26232778 26467144 28244788 31195736 31279352 36392323 40194506 43009109 44393932 44512924 47502598 49163528 52465556 56489576 67599851 72784646 79890733 80389012 86018218 88787864 89025848 95005196 104931112 122410541 135199702 144280279 144667003 145569292 159781466 160778024 172036436 190010392 244821082 261264289 270399404 288560558 289334006 291138584 319562932 344072872 411744547 473100199 489642164 522528578 540798808 577121116 578668012 639125864 743598361 823489094 878798063 946200398 979284328 1045057156 1154242232 1157336024 1346515951 1487196722 1591337033 1646978188 1757596126 1892400796 2090114312 2693031902 2974393444 3182674066 3293956376 3515192252 3784801592 4529190017 5352679111 5386063804 5948786888 6365348132 7030384504 9058380034 9666778693 10705358222 10772127608 12730696264 17504707363 18116760068 19333557386 21410716444 35009414726 36233520136 38667114772 42821432888 49821090187 58879470221 70018829452 77334229544 99642180374 117758940442 140037658904 199284360748 235517880884 398568721496 471035761768 647674172431 1295348344862 2590696689724 5181393379448
• Sum of all divisors σ(n): 11998315753200
• Sum of proper divisors (its aliquot sum) s(n): 6816922373752
• 5181393379448 is an abundant number, because the sum of its proper divisors (6816922373752) is greater than itself. Its abundance is 1635528994304

Bases of 5181393379448

• Binary: 1001011011001100011000111001010000001111000₂
• Hexadecimal: 0x4B6631CA078
• Base-36: 1U4ARU6PK

Squares and roots of 5181393379448

• 5181393379448 squared (5181393379448²) is 26846837352587566108784704
• 5181393379448 cubed (5181393379448³) is 139104025317814486687741088658810363392
• The square root of 5181393379448 is 2276267.4226566615
• The cube root of 5181393379448 is 17304.0935877881

Scales and comparisons

• 5,181,393,379,448 seconds is equal to 164,752 years, 14 weeks, 4 days, 18 hours, 44 minutes, 8 seconds.
• To count from 1 to 5,181,393,379,448 would take you about four hundred eleven thousand, eight hundred eighty 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 5181393379448 cubic inches would be around 1442 feet tall.

Recreational maths with 5181393379448

• 5181393379448 backwards is 8449733931815
• The number of decimal digits it has is: 13
• The sum of 5181393379448's digits is 65
• More coming soon!