55215194320

Names of 55215194320

• Cardinal: 55215194320 can be written as Fifty-five billion, two hundred fifteen million, one hundred ninety-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 5.521519432 × 10¹⁰

Factors of 55215194320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7285

Divisors of 55215194320

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 40 44 52 55 61 65 80 88 104 110 121 122 130 143 176 208 220 242 244 260 286 305 440 484 488 520 572 605 610 671 715 793 880 968 976 1040 1144 1210 1220 1342 1430 1573 1586 1936 2288 2420 2440 2684 2860 3146 3172 3355 3965 4840 4880 5368 5720 6292 6344 6710 7193 7381 7865 7930 8723 9680 10736 11440 12584 12688 13420 14386 14762 15730 15860 17446 25168 26840 28772 29524 31460 31720 34892 35965 36905 43615 53680 57544 59048 62920 63440 69784 71930 73810 79123 87230 93509 95953 115088 118096 125840 139568 143860 147620 158246 174460 187018 191906 287720 295240 316492 348920 374036 383812 395615 438773 467545 479765 575440 590480 632984 697840 748072 767624 791230 870353 877546 935090 959530 1028599 1265968 1496144 1535248 1582460 1740706 1755092 1870180 1919060 2057198 2193865 3164920 3481412 3510184 3740360 3838120 4114396 4351765 4387730 4826503 5142995 5704049 6329840 6962824 7020368 7480720 7676240 8228792 8703530 8775460 9653006 10285990 11314589 11408098 13925648 16457584 17407060 17550920 19306012 20571980 22629178 22816196 24132515 28520245 34814120 35101840 38612024 41143960 45258356 45632392 48265030 53091533 56572945 57040490 62744539 69628240 77224048 82287920 90516712 91264784 96530060 106183066 113145890 114080980 125489078 181033424 193060120 212366132 226291780 228161960 250978156 265457665 313722695 386120240 424732264 452583560 456323920 501956312 530915330 627445390 690189929 849464528 905167120 1003912624 1061830660 1254890780 1380379858 2123661320 2509781560 2760759716 3450949645 4247322640 5019563120 5521519432 6901899290 11043038864 13803798580 27607597160 55215194320
• Sum of all divisors σ(n): 154473769296
• Sum of proper divisors (its aliquot sum) s(n): 99258574976
• 55215194320 is an abundant number, because the sum of its proper divisors (99258574976) is greater than itself. Its abundance is 44043380656

Bases of 55215194320

• Binary: 110011011011000101010000000011010000₂
• Hexadecimal: 0xCDB1500D0
• Base-36: PD5P8LS

Squares and roots of 55215194320

• 55215194320 squared (55215194320²) is 3048717683795360262400
• 55215194320 cubed (55215194320³) is 168335539337581132002822189568000
• The square root of 55215194320 is 234979.1359248731
• The cube root of 55215194320 is 3807.9058471443

Scales and comparisons

• 55,215,194,320 seconds is equal to 1,755 years, 34 weeks, 6 days, 17 hours, 58 minutes, 40 seconds.
• To count from 1 to 55,215,194,320 would take you about three thousand, five hundred eleven 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 55215194320 cubic inches would be around 317.3 feet tall.

Recreational maths with 55215194320

• 55215194320 backwards is 02349151255
• The number of decimal digits it has is: 11
• The sum of 55215194320's digits is 37
• More coming soon!