55031268240

Names of 55031268240

• Cardinal: 55031268240 can be written as Fifty-five billion, thirty-one million, two hundred sixty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 5.503126824 × 10¹⁰

Factors of 55031268240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 645

Divisors of 55031268240

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 59 60 65 72 78 80 90 104 108 117 118 120 130 135 144 156 177 180 195 208 216 234 236 240 260 270 295 312 351 354 360 390 432 468 472 520 531 540 563 585 590 624 702 708 720 767 780 885 936 944 1040 1062 1080 1126 1170 1180 1404 1416 1534 1560 1593 1689 1755 1770 1872 2124 2160 2252 2301 2340 2360 2655 2808 2815 2832 3068 3120 3186 3378 3481 3510 3540 3835 4248 4504 4602 4680 4720 5067 5310 5616 5630 6136 6372 6756 6903 6962 7020 7080 7319 7670 7965 8445 8496 9008 9204 9360 10134 10443 10620 11260 11505 12272 12744 13512 13806 13924 14040 14160 14638 15201 15340 15930 16890 17405 18408 20268 20709 20886 21240 21957 22520 23010 25335 25488 27024 27612 27848 28080 29276 30402 30680 31329 31860 33217 33780 34515 34810 36595 36816 40536 41418 41772 42480 43914 45040 45253 46020 50670 52215 55224 55696 58552 60804 61360 62658 63720 65871 66434 67560 69030 69620 73190 76005 81072 82836 83544 87828 90506 92040 93987 99651 101340 103545 104430 109785 110448 117104 121608 125316 127440 131742 132868 135120 135759 138060 139240 146380 152010 156645 165672 166085 167088 175656 181012 184080 187974 197613 199302 202680 207090 208860 219570 226265 243216 250632 263484 265736 271518 276120 278480 292760 298953 304020 313290 329355 331344 332170 351312 362024 375948 395226 398604 405360 407277 414180 417720 431821 439140 452530 469935 498255 501264 526968 531472 543036 552240 585520 597906 608040 626580 658710 664340 678795 724048 751896 790452 797208 814554 828360 835440 863642 878280 896859 905060 939870 988065 996510 1053936 1086072 1195812 1216080 1221831 1253160 1295463 1317420 1328680 1357590 1494765 1503792 1580904 1594416 1629108 1656720 1727284 1756560 1793718 1810120 1879740 1959803 1976130 1993020 2036385 2159105 2172144 2391624 2443662 2506320 2590926 2634840 2657360 2715180 2989530 3161808 3258216 3454568 3587436 3620240 3759480 3886389 3919606 3952260 3986040 4072770 4318210 4484295 4783248 4887324 5181852 5269680 5430360 5879409 5979060 6109155 6477315 6516432 6909136 7174872 7518960 7772778 7839212 7904520 7972080 8145540 8636420 8968590 9774648 9799015 10363704 10860720 11659167 11758818 11958120 12218310 12954630 14349744 15545556 15678424 15809040 16291080 17272840 17638227 17937180 19431945 19549296 19598030 20727408 23318334 23517636 23916240 24436620 25477439 25909260 29397045 31091112 31356848 32582160 34545680 35276454 35874360 38863890 39196060 46636668 47035272 48873240 50954878 51818520 52914681 58295835 58794090 62182224 70552908 71748720 76432317 77727780 78392120 88191135 93273336 94070544 97746480 101909756 103637040 105829362 116591670 117588180 127387195 141105816 152864634 155455560 156784240 176382270 186546672 203819512 211658724 229296951 233183340 235176360 254774390 264573405 282211632 305729268 310911120 352764540 382161585 407639024 423317448 458593902 466366680 470352720 509548780 529146810 611458536 687890853 705529080 764323170 846634896 917187804 932733360 1019097560 1058293620 1146484755 1222917072 1375781706 1411058160 1528646340 1834375608 2038195120 2116587240 2292969510 2751563412 3057292680 3439454265 3668751216 4233174480 4585939020 5503126824 6114585360 6878908530 9171878040 11006253648 13757817060 18343756080 27515634120 55031268240
• Sum of all divisors σ(n): 208020435840
• Sum of proper divisors (its aliquot sum) s(n): 152989167600
• 55031268240 is an abundant number, because the sum of its proper divisors (152989167600) is greater than itself. Its abundance is 97957899360

Bases of 55031268240

• Binary: 110011010000000111101000001110010000₂
• Hexadecimal: 0xCD01E8390
• Base-36: PA472C0

Squares and roots of 55031268240

• 55031268240 squared (55031268240²) is 3028440484102832697600
• 55031268240 cubed (55031268240³) is 166658920629538441925468404224000
• The square root of 55031268240 is 234587.4426306745
• The cube root of 55031268240 is 3803.6730007801

Scales and comparisons

• 55,031,268,240 seconds is equal to 1,749 years, 42 weeks, 5 days, 23 hours, 24 minutes.
• To count from 1 to 55,031,268,240 would take you about three thousand, four hundred ninety-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 55031268240 cubic inches would be around 317 feet tall.

Recreational maths with 55031268240

• 55031268240 backwards is 04286213055
• 55031268240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55031268240's digits is 36
• More coming soon!