126832906728

Names of 126832906728

• Cardinal: 126832906728 can be written as One hundred twenty-six billion, eight hundred thirty-two million, nine hundred six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.26832906728 × 10¹¹

Factors of 126832906728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 504

Divisors of 126832906728

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 31 33 36 44 54 62 66 71 72 79 88 93 99 108 124 132 142 158 186 198 213 216 237 248 264 279 284 297 307 316 341 372 396 426 474 558 568 594 614 632 639 682 711 744 781 792 837 852 869 921 948 1023 1116 1188 1228 1278 1364 1422 1562 1674 1704 1738 1842 1896 1917 2046 2133 2201 2232 2343 2376 2449 2456 2556 2607 2728 2763 2844 3069 3124 3348 3377 3476 3684 3834 4092 4266 4402 4686 4898 5112 5214 5526 5609 5688 6138 6248 6603 6696 6754 6952 7029 7347 7368 7668 7821 8184 8289 8532 8804 9207 9372 9517 9796 10131 10428 11052 11218 12276 13206 13508 14058 14694 15336 15642 16578 16827 17064 17608 18414 18744 19034 19592 19809 20262 20856 21087 21797 22041 22104 22436 23463 24211 24253 24552 26412 26939 27016 28116 28551 29388 30393 31284 33156 33654 36828 38068 39618 40524 42174 43594 44082 44872 46926 48422 48506 50481 52824 53878 56232 57102 58776 59427 60786 61699 62568 65391 66123 66312 67308 72633 72759 73656 76136 79236 80817 81048 84348 85653 87188 88164 91179 93852 96844 97012 100962 104687 107756 114204 118854 121572 123398 130782 132246 134616 145266 145518 151443 158472 161634 168696 171306 173879 174376 176328 182358 185097 187704 193688 194024 196173 201924 209374 215512 217899 218277 228408 237708 239767 242451 243144 246796 256959 261564 264492 266783 290532 291036 302886 314061 323268 342612 347758 364716 370194 392346 403848 418748 435798 436554 475416 479534 484902 493592 513918 521637 523128 528984 533566 555291 581064 582072 588519 605772 628122 646536 653697 654831 675707 685224 695516 719301 727353 729432 740388 751843 784692 800349 837496 871596 873108 942183 959068 969804 1027836 1043274 1067132 1110582 1177038 1211544 1256244 1307394 1309662 1351414 1391032 1438602 1454706 1480776 1503686 1564911 1569384 1600698 1665873 1721963 1743192 1746216 1884366 1912669 1918136 1939608 2027121 2055672 2086548 2134264 2157903 2221164 2255529 2354076 2401047 2512488 2614788 2619324 2702828 2826549 2877204 2909412 3007372 3129822 3201396 3331746 3443926 3768732 3825338 4054242 4173096 4315806 4442328 4511058 4694733 4708152 4802094 5165889 5229576 5238648 5405656 5653098 5738007 5754408 5818824 6014744 6081363 6259644 6402792 6473709 6663492 6766587 6887852 7203141 7432777 7537464 7650676 8108484 8270273 8631612 9022116 9389466 9604188 10331778 11306196 11476014 12162726 12519288 12947418 13326984 13533174 13775704 14406282 14865554 15301352 15497667 16216968 16540546 17214021 17263224 18044232 18244089 18778932 18941593 19208376 20299761 20663556 22298331 22612392 22952028 24325452 24810819 25894836 27066348 28812564 29731108 30995334 33081092 34428042 36488178 37557864 37883186 40599522 41327112 44596662 45904056 46493001 48650904 49621638 51642063 51789672 53380853 54132696 56824779 57625128 59462216 61990668 66162184 66894993 68856084 72976356 74432457 75766372 81199044 89193324 92986002 99243276 103284126 106761706 113649558 123981336 133789986 137712168 145952712 148864914 151532744 160142559 162398088 170474337 178386648 185972004 198486552 200684979 206568252 213523412 223297371 227299116 267579972 297729828 320285118 340948674 371944008 401369958 413136504 427046824 446594742 454598232 480427677 511423011 535159944 587189383 595459656 640570236 681897348 802739916 893189484 960855354 1022846022 1174378766 1281140472 1363794696 1441283031 1605479832 1761568149 1786378968 1921710708 2045692044 2348757532 2882566062 3523136298 3843421416 4091384088 4697515064 5284704447 5765132124 7046272596 10569408894 11530264248 14092545192 15854113341 21138817788 31708226682 42277635576 63416453364 126832906728
• Sum of all divisors σ(n): 408748032000
• Sum of proper divisors (its aliquot sum) s(n): 281915125272
• 126832906728 is an abundant number, because the sum of its proper divisors (281915125272) is greater than itself. Its abundance is 155082218544

Bases of 126832906728

• Binary: 1110110000111110101001001000111101000₂
• Hexadecimal: 0x1D87D491E8
• Base-36: 1M9L1D60

Squares and roots of 126832906728

• 126832906728 squared (126832906728²) is 16086586229073547665984
• 126832906728 cubed (126832906728³) is 2040308490764014512971810770340352
• The square root of 126832906728 is 356136.0789473597
• The cube root of 126832906728 is 5024.3202694739

Scales and comparisons

• 126,832,906,728 seconds is equal to 4,032 years, 46 weeks, 3 days, 10 hours, 58 minutes, 48 seconds.
• To count from 1 to 126,832,906,728 would take you about eight thousand and sixty-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 126832906728 cubic inches would be around 418.7 feet tall.

Recreational maths with 126832906728

• 126832906728 backwards is 827609238621
• 126832906728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126832906728's digits is 54
• More coming soon!