55185749568

Names of 55185749568

• Cardinal: 55185749568 can be written as Fifty-five billion, one hundred eighty-five million, seven hundred forty-nine thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 5.5185749568 × 10¹⁰

Factors of 55185749568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 961

Divisors of 55185749568

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 67 69 72 79 92 96 134 138 144 158 184 192 201 207 237 268 276 288 316 368 402 414 474 536 552 576 603 632 711 736 787 804 828 948 1072 1104 1206 1264 1422 1472 1541 1574 1608 1656 1817 1896 2144 2208 2361 2412 2528 2844 3082 3148 3216 3312 3634 3792 4288 4416 4623 4722 4824 5056 5293 5451 5688 6164 6296 6432 6624 7083 7268 7584 9246 9444 9648 10586 10902 11376 12328 12592 12864 13248 13869 14166 14536 15168 15879 16353 18101 18492 18888 19296 21172 21804 22752 24656 25184 27738 28332 29072 31758 32706 36202 36984 37776 38592 42344 43608 45504 47637 49312 50368 52729 54303 55476 56664 58144 62173 63516 65412 72404 73968 75552 84688 87216 95274 98624 105458 108606 110952 113328 116288 121739 124346 127032 130824 144808 147936 151104 158187 162909 169376 174432 186519 190548 210916 217212 221904 226656 243478 248692 254064 261648 289616 295872 316374 325818 338752 348864 365217 373038 381096 421832 434424 443808 453312 474561 486956 497384 508128 523296 559557 579232 632748 651636 730434 746076 762192 843664 868848 887616 949122 973912 994768 1016256 1046592 1095651 1119114 1158464 1212767 1265496 1303272 1429979 1460868 1492152 1524384 1687328 1737696 1898244 1947824 1989536 2191302 2238228 2425534 2530992 2606544 2859958 2921736 2984304 3048768 3374656 3475392 3638301 3796488 3895648 3979072 4165591 4289937 4382604 4476456 4851068 5061984 5213088 5719916 5843472 5968608 7276602 7592976 7791296 8331182 8579874 8765208 8952912 9702136 10123968 10426176 10914903 11439832 11686944 11937216 12496773 12869811 14553204 15185952 16662364 17159748 17530416 17905824 19404272 21829806 22879664 23373888 24993546 25739622 29106408 30371904 33324728 34319496 35060832 35811648 37490319 38808544 43659612 45759328 49987092 51479244 58212816 66649456 68638992 70121664 74980638 77617088 87319224 91518656 95808593 99974184 102958488 116425632 133298912 137277984 149961276 174638448 191617186 199948368 205916976 232851264 266597824 274555968 287425779 299922552 349276896 383234372 399896736 411833952 574851558 599845104 698553792 766468744 799793472 823667904 862277337 1149703116 1199690208 1532937488 1724554674 2299406232 2399380416 3065874976 3449109348 4598812464 6131749952 6898218696 9197624928 13796437392 18395249856 27592874784 55185749568
• Sum of all divisors σ(n): 169856993280
• Sum of proper divisors (its aliquot sum) s(n): 114671243712
• 55185749568 is an abundant number, because the sum of its proper divisors (114671243712) is greater than itself. Its abundance is 59485494144

Bases of 55185749568

• Binary: 110011011001010100111011011001000000₂
• Hexadecimal: 0xCD953B640
• Base-36: PCO64W0

Squares and roots of 55185749568

• 55185749568 squared (55185749568²) is 3045466955382012186624
• 55185749568 cubed (55185749568³) is 168066376717331154302956143378432
• The square root of 55185749568 is 234916.4735985963
• The cube root of 55185749568 is 3807.2288427961

Scales and comparisons

• 55,185,749,568 seconds is equal to 1,754 years, 38 weeks, 1 day, 22 hours, 52 minutes, 48 seconds.
• To count from 1 to 55,185,749,568 would take you about three thousand, five hundred nine 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 55185749568 cubic inches would be around 317.3 feet tall.

Recreational maths with 55185749568

• 55185749568 backwards is 86594758155
• The number of decimal digits it has is: 11
• The sum of 55185749568's digits is 63
• More coming soon!