55765213920

Names of 55765213920

• Cardinal: 55765213920 can be written as Fifty-five billion, seven hundred sixty-five million, two hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.576521392 × 10¹⁰

Factors of 55765213920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 139

Divisors of 55765213920

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 43 45 48 52 60 65 72 73 78 80 86 90 96 104 117 120 129 130 144 146 156 160 169 172 180 195 208 215 219 234 240 258 260 288 292 312 338 344 360 365 387 390 416 430 438 468 480 507 516 520 559 584 585 624 645 657 676 688 720 730 774 780 845 860 876 936 949 1014 1032 1040 1095 1118 1168 1170 1248 1290 1314 1352 1376 1440 1460 1521 1548 1560 1677 1690 1720 1752 1872 1898 1935 2028 2064 2080 2190 2236 2336 2340 2535 2580 2628 2704 2795 2847 2920 3042 3096 3120 3139 3285 3354 3380 3440 3504 3744 3796 3870 4056 4128 4380 4472 4680 4745 5031 5070 5160 5256 5329 5408 5590 5694 5840 6084 6192 6240 6278 6570 6708 6760 6880 7008 7267 7592 7605 7740 8112 8385 8541 8760 8944 9360 9417 9490 10062 10140 10320 10512 10658 11180 11388 11680 12168 12337 12384 12556 13140 13416 13520 14235 14534 15184 15210 15480 15695 15987 16224 16770 17082 17520 17888 18720 18834 18980 20124 20280 20640 21024 21316 21801 22360 22776 24336 24674 25112 25155 26280 26645 26832 27040 28251 28470 29068 30368 30420 30960 31390 31974 33540 34164 35040 36335 37011 37668 37960 40248 40560 40807 42632 42705 43602 44720 45552 47085 47961 48672 49348 50224 50310 52560 53290 53664 56502 56940 58136 60840 61685 61920 62780 63948 65403 67080 68328 69277 72670 74022 75336 75920 79935 80496 81120 81614 85264 85410 87204 89440 91104 94170 95922 98696 100448 100620 105120 106580 109005 111033 113004 113880 116272 121680 122421 123370 125560 127896 130806 134160 136656 138554 141255 145340 148044 150672 151840 159870 160992 163228 170528 170820 174408 185055 188340 191844 197392 201240 204035 207831 213160 218010 222066 226008 227760 229147 232544 239805 243360 244842 246740 251120 255792 261612 268320 273312 277108 282510 290680 296088 301344 319740 326456 327015 341640 346385 348816 367263 370110 376680 383688 394784 402480 408070 415662 426320 436020 444132 452016 455520 458294 479610 489684 493480 502240 511584 523224 530491 554216 555165 565020 581360 592176 612105 623493 639480 652912 654030 683280 687441 692770 697632 734526 740220 753360 767376 804960 816140 831324 852640 872040 888264 900601 904032 916588 959220 979368 986960 1039155 1046448 1060982 1108432 1110330 1130040 1145735 1162720 1184352 1224210 1246986 1278960 1305824 1308060 1366560 1374882 1385540 1469052 1480440 1506720 1534752 1591473 1632280 1662648 1744080 1776528 1801202 1833176 1836315 1918440 1958736 1973920 2062323 2078310 2092896 2121964 2216864 2220660 2260080 2291470 2448420 2493972 2557920 2616120 2652455 2701803 2749764 2771080 2938104 2960880 2978911 3117465 3182946 3264560 3325296 3437205 3488160 3553056 3602404 3666352 3672630 3836880 3917472 4124646 4156620 4243928 4441320 4503005 4520160 4582940 4774419 4896840 4987944 5232240 5304910 5403606 5499528 5542160 5876208 5921760 5957822 6234930 6365892 6529120 6650592 6874410 7204808 7332704 7345260 7673760 7957365 8105409 8249292 8313240 8487856 8882640 8936733 9006010 9165880 9548838 9793680 9975888 10311615 10464480 10609820 10807212 10999056 11084320 11752416 11915644 12469860 12731784 13509015 13748820 14409616 14690520 14894555 15914730 16210818 16498584 16626480 16975712 17765280 17873466 18012020 18331760 19097676 19587360 19951776 20623230 21219640 21614424 21998112 23831288 23872095 24939720 25463568 26810199 27018030 27497640 28819232 29381040 29789110 31829460 32421636 32997168 33252960 35746932 36024040 36663520 38195352 38725843 40527045 41246460 42439280 43228848 44683665 47662576 47744190 49879440 50927136 53620398 54036060 54995280 58762080 59578220 63658920 64843272 65994336 71493864 72048080 76390704 77451686 81054090 82492920 84878560 86457696 89367330 95325152 95488380 99758880 107240796 108072120 109990560 116177529 119156440 127317840 129686544 134050995 142987728 144096160 152781408 154903372 162108180 164985840 178734660 190976760 193629215 214481592 216144240 232355058 238312880 254635680 259373088 268101990 285975456 309806744 324216360 329971680 348532587 357469320 381953520 387258430 428963184 432288480 464710116 476625760 536203980 580887645 619613488 648432720 697065174 714938640 763907040 774516860 857926368 929420232 1072407960 1161775290 1239226976 1296865440 1394130348 1429877280 1549033720 1742662935 1858840464 2144815920 2323550580 2788260696 3098067440 3485325870 3717680928 4289631840 4647101160 5576521392 6196134880 6970651740 9294202320 11153042784 13941303480 18588404640 27882606960 55765213920
• Sum of all divisors σ(n): 213783353784
• Sum of proper divisors (its aliquot sum) s(n): 158018139864
• 55765213920 is an abundant number, because the sum of its proper divisors (158018139864) is greater than itself. Its abundance is 102252925944

Bases of 55765213920

• Binary: 110011111011110111011010001011100000₂
• Hexadecimal: 0xCFBDDA2E0
• Base-36: PM962G0

Squares and roots of 55765213920

• 55765213920 squared (55765213920²) is 3109759083543361766400
• 55765213920 cubed (55765213920³) is 173416380533458720499245068288000
• The square root of 55765213920 is 236146.5941316961
• The cube root of 55765213920 is 3820.5080946557

Scales and comparisons

• 55,765,213,920 seconds is equal to 1,773 years, 8 weeks, 2 days, 17 hours, 12 minutes.
• To count from 1 to 55,765,213,920 would take you about three thousand, five hundred forty-six 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 55765213920 cubic inches would be around 318.4 feet tall.

Recreational maths with 55765213920

• 55765213920 backwards is 02931256755
• 55765213920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55765213920's digits is 45
• More coming soon!