213164972748

Names of 213164972748

• Cardinal: 213164972748 can be written as Two hundred thirteen billion, one hundred sixty-four million, nine hundred seventy-two thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 2.13164972748 × 10¹¹

Factors of 213164972748

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201512

Divisors of 213164972748

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 17 18 19 21 26 28 34 36 38 39 42 51 52 57 63 68 76 78 84 91 102 114 117 119 126 133 153 156 171 182 204 221 228 234 238 247 252 266 273 306 323 342 357 364 399 442 468 476 494 532 546 612 646 663 684 714 741 798 819 884 969 988 1071 1092 1197 1292 1326 1428 1482 1547 1596 1638 1729 1938 1989 2142 2223 2261 2394 2652 2907 2964 3094 3276 3458 3876 3978 4199 4284 4446 4522 4641 4788 5187 5814 6188 6783 6916 7956 8398 8892 9044 9282 10374 11628 12597 13566 13923 15561 16796 18564 20349 20748 25194 27132 27846 29393 31122 37791 40698 50388 55692 58786 62244 75582 81396 88179 117572 151164 176358 201451 264537 352716 402902 529074 604353 805804 1058148 1208706 1410157 1813059 2417412 2618863 2820314 3424667 3626118 3827569 4230471 5237726 5640628 6849334 7252236 7655138 7856589 8460942 10274001 10475452 11482707 12691413 13698668 15310276 15713178 16921884 18332041 20548002 22965414 23569767 23972669 25382826 26792983 30822003 31426356 34448121 36664082 41096004 44520671 45930828 47139534 47945338 49758397 50765652 53585966 54996123 61644006 65068673 68896242 71918007 73328164 80378949 89041342 94279068 95890676 99516794 107171932 109992246 123288012 130137346 133562013 137792484 143836014 149275191 160757898 164988369 178082684 195206019 199033588 215754021 219984492 241136847 260274692 267124026 287672028 298550382 311644697 321515796 329976738 348308779 390412038 400686039 431508042 447825573 455480711 482273694 534248052 585618057 597100764 623289394 659953476 696617558 780824076 801372078 845892749 863016084 895651146 910961422 934934091 964547388 1044926337 1171236114 1246578788 1366442133 1393235116 1602744156 1691785498 1791302292 1821922844 1869868182 2089852674 2342472228 2537678247 2732884266 2804802273 3134779011 3383570996 3739736364 4099326399 4179705348 5075356494 5465768532 5609604546 5921249243 6269558022 7613034741 8198652798 10150712988 11219209092 11842498486 12539116044 15226069482 16397305596 17763747729 23684996972 30452138964 35527495458 53291243187 71054990916 106582486374 213164972748
• Sum of all divisors σ(n): 739151562240
• Sum of proper divisors (its aliquot sum) s(n): 525986589492
• 213164972748 is an abundant number, because the sum of its proper divisors (525986589492) is greater than itself. Its abundance is 312821616744

Bases of 213164972748

• Binary: 11000110100001100111110101101011001100₂
• Hexadecimal: 0x31A19F5ACC
• Base-36: 2PXCX5N0

Squares and roots of 213164972748

• 213164972748 squared (213164972748²) is 45439305606655582671504
• 213164972748 cubed (213164972748³) is 9686068341330780887593211196172992
• The square root of 213164972748 is 461697.9236990351
• The cube root of 213164972748 is 5973.6340568835

Scales and comparisons

• 213,164,972,748 seconds is equal to 6,777 years, 51 weeks, 2 days, 4 hours, 25 minutes, 48 seconds.
• To count from 1 to 213,164,972,748 would take you about thirteen thousand, five hundred fifty-five 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 213164972748 cubic inches would be around 497.8 feet tall.

Recreational maths with 213164972748

• 213164972748 backwards is 847279461312
• The number of decimal digits it has is: 12
• The sum of 213164972748's digits is 54
• More coming soon!