55518777216

Names of 55518777216

• Cardinal: 55518777216 can be written as Fifty-five billion, five hundred eighteen million, seven hundred seventy-seven thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 5.5518777216 × 10¹⁰

Factors of 55518777216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 569

Divisors of 55518777216

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 59 63 64 72 84 96 97 108 112 118 126 128 144 168 177 189 192 194 216 224 236 252 288 291 336 354 378 384 388 401 413 432 448 472 504 531 576 582 672 679 708 756 776 802 826 864 873 896 944 1008 1062 1152 1164 1203 1239 1344 1358 1416 1512 1552 1593 1604 1652 1728 1746 1888 2016 2037 2124 2328 2406 2478 2619 2688 2716 2807 2832 3024 3104 3186 3208 3304 3456 3492 3609 3717 3776 4032 4074 4248 4656 4812 4956 5238 5432 5614 5664 5723 6048 6111 6208 6372 6416 6608 6984 7218 7434 7552 8064 8148 8421 8496 9312 9624 9912 10476 10827 10864 11151 11228 11328 11446 12096 12222 12416 12744 12832 13216 13968 14436 14868 16296 16842 16992 17169 18333 18624 19248 19824 20952 21654 21728 22302 22456 22656 22892 23659 24192 24444 25263 25488 25664 26432 27936 28872 29736 32592 33684 33984 34338 36666 37248 38496 38897 39648 40061 41904 43308 43456 44604 44912 45784 47318 48888 50526 50976 51328 51507 52864 55872 57744 59472 65184 67368 67968 68676 70977 73332 75789 76992 77794 79296 80122 83808 86616 86912 89208 89824 91568 94636 97776 101052 101952 103014 111744 115488 116691 118944 120183 130368 134736 137352 141954 146664 151578 153984 154521 155588 158592 160244 165613 167616 173232 178416 179648 183136 189272 195552 202104 203904 206028 212931 230976 233382 237888 240366 260736 269472 272279 274704 283908 293328 303156 309042 311176 320488 331226 335232 346464 350073 356832 359296 360549 366272 378544 391104 404208 412056 425862 461952 466764 475776 480732 496839 538944 544558 549408 567816 586656 606312 618084 622352 638793 640976 662452 692928 700146 713664 721098 732544 757088 782208 808416 816837 824112 851724 933528 961464 993678 1050219 1077888 1081647 1089116 1098816 1135632 1173312 1212624 1236168 1244704 1277586 1281952 1324904 1385856 1400292 1427328 1442196 1490517 1514176 1616832 1633674 1648224 1703448 1867056 1922928 1987356 2100438 2163294 2178232 2197632 2271264 2294923 2346624 2425248 2450511 2472336 2489408 2555172 2563904 2649808 2800584 2884392 2981034 3028352 3233664 3267348 3296448 3406896 3734112 3845856 3974712 4200876 4326588 4356464 4471551 4542528 4589846 4850496 4901022 4944672 4978816 5110344 5127808 5299616 5601168 5768784 5962068 6534696 6592896 6813792 6884769 7351533 7468224 7691712 7949424 8401752 8653176 8712928 8943102 9085056 9179692 9700992 9802044 9889344 10220688 10599232 11202336 11537568 11924136 13069392 13627584 13769538 14703066 14936448 15383424 15898848 16064461 16803504 17306352 17425856 17886204 18359384 19604088 19778688 20441376 20654307 21198464 22404672 23075136 23848272 26138784 27255168 27539076 29406132 31797696 32128922 33607008 34612704 34851712 35772408 36718768 39208176 40882752 41308614 44809344 46150272 47696544 48193383 52277568 55078152 58812264 61962921 63595392 64257844 67214016 69225408 71544816 73437536 78416352 81765504 82617228 95393088 96386766 104555136 110156304 117624528 123925842 128515688 134428032 138450816 143089632 144580149 146875072 156832704 165234456 190786176 192773532 220312608 235249056 247851684 257031376 286179264 289160298 293750144 313665408 330468912 385547064 433740447 440625216 470498112 495703368 514062752 572358528 578320596 660937824 771094128 867480894 881250432 940996224 991406736 1028125504 1156641192 1321875648 1542188256 1734961788 1982813472 2056251008 2313282384 2643751296 3084376512 3469923576 3965626944 4626564768 6168753024 6939847152 7931253888 9253129536 13879694304 18506259072 27759388608 55518777216
• Sum of all divisors σ(n): 192882816000
• Sum of proper divisors (its aliquot sum) s(n): 137364038784
• 55518777216 is an abundant number, because the sum of its proper divisors (137364038784) is greater than itself. Its abundance is 81845261568

Bases of 55518777216

• Binary: 110011101101001011010100111110000000₂
• Hexadecimal: 0xCED2D4F80
• Base-36: PI6G2O0

Squares and roots of 55518777216

• 55518777216 squared (55518777216²) is 3082334623559840710656
• 55518777216 cubed (55518777216³) is 171127449270582021259357581213696
• The square root of 55518777216 is 235624.2288390563
• The cube root of 55518777216 is 3814.8719421867

Scales and comparisons

• 55,518,777,216 seconds is equal to 1,765 years, 16 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 55,518,777,216 would take you about three thousand, five hundred thirty 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 55518777216 cubic inches would be around 317.9 feet tall.

Recreational maths with 55518777216

• 55518777216 backwards is 61277781555
• 55518777216 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55518777216's digits is 54
• More coming soon!