55518164730

Names of 55518164730

• Cardinal: 55518164730 can be written as Fifty-five billion, five hundred eighteen million, one hundred sixty-four thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 5.551816473 × 10¹⁰

Factors of 55518164730

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 890

Divisors of 55518164730

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 30 35 38 42 43 45 49 57 63 70 86 90 95 98 105 114 126 129 133 147 171 190 210 215 245 258 266 285 294 301 315 342 361 387 399 430 441 490 570 602 630 645 665 722 735 774 798 811 817 855 882 903 931 1083 1197 1290 1330 1470 1505 1622 1634 1710 1805 1806 1862 1935 1995 2107 2166 2205 2394 2433 2451 2527 2709 2793 3010 3249 3610 3870 3990 4055 4085 4214 4410 4515 4655 4866 4902 5054 5415 5418 5586 5677 5719 5985 6321 6498 7299 7353 7581 8110 8170 8379 9030 9310 10535 10830 11354 11438 11970 12165 12255 12635 12642 13545 13965 14598 14706 15162 15409 15523 16245 16758 17031 17157 17689 18963 21070 22743 24330 24510 25270 27090 27930 28385 28595 30818 31046 31605 32490 34062 34314 34873 35378 36495 36765 37905 37926 39739 40033 41895 45486 46227 46569 51093 51471 53067 56770 57190 63210 69746 72990 73530 75810 77045 77615 79478 80066 83790 85155 85785 88445 92454 93138 94815 102186 102942 104619 106134 107863 108661 113715 119217 120099 138681 139707 154090 155230 159201 170310 171570 174365 176890 189630 198695 200165 209238 215726 217322 227430 231135 232845 238434 240198 244111 255465 257355 265335 277362 279414 292771 313857 318402 323589 325983 348730 357651 360297 397390 400330 462270 465690 488222 510930 514710 523095 530670 539315 543305 585542 596085 600495 627714 647178 651966 662587 693405 698535 715302 720594 732333 755041 760627 796005 878313 970767 977949 1046190 1078630 1086610 1192170 1200990 1220555 1325174 1386810 1397070 1463855 1464666 1510082 1521254 1569285 1592010 1617945 1629915 1708777 1756626 1788255 1801485 1941534 1955898 1987761 2049397 2196999 2265123 2281881 2441110 2634939 2927710 3138570 3235890 3259830 3312935 3417554 3576510 3602970 3661665 3775205 3803135 3975522 4098794 4391565 4393998 4530246 4563762 4638109 4853835 4889745 5126331 5269878 5963283 6148191 6625870 6795369 6845643 7323330 7550410 7606270 8543885 8783130 9276218 9707670 9779490 9938805 10246985 10252662 10984995 11325615 11409405 11926566 12296382 12589153 13174695 13590738 13691286 13914327 14345779 15378993 17087770 18444573 19877610 20493970 21969990 22651230 22818810 23190545 25178306 25631655 26349390 27828654 28691558 29816415 30740955 30757986 32466763 33976845 34228215 36889146 37767459 41742981 43037337 46381090 51263310 59632830 61481910 62945765 64933526 67953690 68456430 69571635 71728895 75534918 76894965 83485962 86074674 88124071 92222865 97400289 113302377 125891530 129112011 139143270 143457790 153789930 162333815 176248142 184445730 188837295 194800578 208714905 215186685 226604754 258224022 264372213 292200867 324667630 377674590 417429810 430373370 440620355 487001445 528744426 566511885 584401734 616868497 645560055 793116639 881240710 974002890 1133023770 1233736994 1291120110 1321861065 1461004335 1586233278 1850605491 2643722130 2922008670 3084342485 3701210982 3965583195 5551816473 6168684970 7931166390 9253027455 11103632946 18506054910 27759082365 55518164730
• Sum of all divisors σ(n): 181561764384
• Sum of proper divisors (its aliquot sum) s(n): 126043599654
• 55518164730 is an abundant number, because the sum of its proper divisors (126043599654) is greater than itself. Its abundance is 70525434924

Bases of 55518164730

• Binary: 110011101101001000111111011011111010₂
• Hexadecimal: 0xCED23F6FA
• Base-36: PI62Y2I

Squares and roots of 55518164730

• 55518164730 squared (55518164730²) is 3082266614987415972900
• 55518164730 cubed (55518164730³) is 171121785672650846860495415817000
• The square root of 55518164730 is 235622.9291261783
• The cube root of 55518164730 is 3814.8579135141

Scales and comparisons

• 55,518,164,730 seconds is equal to 1,765 years, 15 weeks, 6 days, 8 hours, 25 minutes, 30 seconds.
• To count from 1 to 55,518,164,730 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 55518164730 cubic inches would be around 317.9 feet tall.

Recreational maths with 55518164730

• 55518164730 backwards is 03746181555
• 55518164730 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55518164730's digits is 45
• More coming soon!