55407776220

Names of 55407776220

• Cardinal: 55407776220 can be written as Fifty-five billion, four hundred seven million, seven hundred seventy-six thousand, two hundred twenty.

Scientific notation

• Scientific notation: 5.540777622 × 10¹⁰

Factors of 55407776220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 351

Divisors of 55407776220

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 53 54 60 62 81 90 93 106 108 124 135 155 159 162 180 186 212 243 257 265 270 279 310 318 324 372 405 465 477 486 514 530 540 558 620 636 729 771 795 810 837 930 954 972 1028 1060 1116 1215 1285 1395 1431 1458 1542 1590 1620 1643 1674 1860 1908 2187 2313 2385 2430 2511 2570 2790 2862 2916 3084 3180 3286 3348 3645 3855 4185 4293 4374 4626 4770 4860 4929 5022 5140 5580 5724 6561 6572 6939 7155 7290 7533 7710 7967 8215 8370 8586 8748 9252 9540 9858 10044 10935 11565 12555 12879 13122 13621 13878 14310 14580 14787 15066 15420 15934 16430 16740 17172 19716 20817 21465 21870 22599 23130 23901 24645 25110 25758 26244 27242 27756 28620 29574 30132 31868 32805 32860 34695 37665 38637 39835 40863 41634 42930 43740 44361 45198 46260 47802 49290 50220 51516 54484 59148 62451 64395 65610 67797 68105 69390 71703 73935 75330 77274 79670 81726 83268 85860 88722 90396 95604 98580 104085 112995 115911 119505 122589 124902 128790 131220 133083 135594 136210 138780 143406 147870 150660 154548 159340 163452 177444 187353 193185 203391 204315 208170 215109 221805 225990 231822 239010 245178 249804 257580 266166 271188 272420 286812 295740 312255 338985 347733 358515 367767 374706 386370 399249 406782 408630 416340 422251 430218 443610 451980 463644 478020 490356 532332 562059 579555 612945 624510 645327 665415 677970 695466 717030 735534 749412 772740 798498 813564 817260 844502 860436 887220 936765 1016955 1075545 1103301 1124118 1159110 1197747 1225890 1249020 1266753 1290654 1330830 1355940 1390932 1434060 1471068 1596996 1686177 1689004 1738665 1838835 1873530 1935981 1996245 2033910 2111255 2151090 2206602 2248236 2318220 2395494 2451780 2533506 2581308 2661660 2810295 3226635 3309903 3372354 3477330 3593241 3677670 3747060 3800259 3871962 3992490 4067820 4222510 4302180 4413204 4790988 5067012 5516505 5620590 5807943 5988735 6333765 6453270 6619806 6744708 6954660 7186482 7355340 7600518 7743924 7984980 8430885 8445020 9679905 9929709 10779723 11033010 11241180 11400777 11615886 11977470 12667530 12906540 13239612 14372964 15201036 16549515 16861770 17423829 17966205 19001295 19359810 19859418 21559446 22066020 22801554 23231772 23954940 25335060 29039715 29789127 33099030 33723540 34202331 34847658 35932410 38002590 38719620 39718836 43118892 45603108 49648545 52271487 53898615 57003885 58079430 59578254 66198060 68404662 69695316 71864820 76005180 87119145 89367381 99297090 102606993 104542974 107797230 114007770 116158860 119156508 136809324 148945635 171011655 174238290 178734762 198594180 205213986 209085948 215594460 228015540 261357435 297891270 307820979 342023310 348476580 357469524 410427972 446836905 513034965 522714870 595782540 615641958 684046620 893673810 923462937 1026069930 1045429740 1231283916 1539104895 1787347620 1846925874 2052139860 2770388811 3078209790 3693851748 4617314685 5540777622 6156419580 9234629370 11081555244 13851944055 18469258740 27703888110 55407776220
• Sum of all divisors σ(n): 184268867328
• Sum of proper divisors (its aliquot sum) s(n): 128861091108
• 55407776220 is an abundant number, because the sum of its proper divisors (128861091108) is greater than itself. Its abundance is 73453314888

Bases of 55407776220

• Binary: 110011100110100011111001000111011100₂
• Hexadecimal: 0xCE68F91DC
• Base-36: PGCCXR0

Squares and roots of 55407776220

• 55407776220 squared (55407776220²) is 3070021665645597488400
• 55407776220 cubed (55407776220³) is 170103073440642927465461245848000
• The square root of 55407776220 is 235388.5643356533
• The cube root of 55407776220 is 3812.3278353071

Scales and comparisons

• 55,407,776,220 seconds is equal to 1,761 years, 41 weeks, 2 days, 16 hours, 57 minutes.
• To count from 1 to 55,407,776,220 would take you about three thousand, five 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 55407776220 cubic inches would be around 317.7 feet tall.

Recreational maths with 55407776220

• 55407776220 backwards is 02267770455
• 55407776220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55407776220's digits is 45
• More coming soon!