208628073472

Names of 208628073472

• Cardinal: 208628073472 can be written as Two hundred eight billion, six hundred twenty-eight million, seventy-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.08628073472 × 10¹¹

Factors of 208628073472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 227

Divisors of 208628073472

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 52 56 61 64 68 91 104 112 119 122 127 128 136 182 208 221 224 238 244 254 256 272 289 364 416 427 442 448 476 488 508 512 544 578 728 793 832 854 884 889 896 952 976 1016 1024 1037 1088 1156 1456 1547 1586 1651 1664 1708 1768 1778 1792 1904 1952 2023 2032 2074 2159 2176 2312 2912 3094 3172 3302 3328 3416 3536 3556 3584 3757 3808 3904 4046 4064 4148 4318 4352 4624 5551 5824 6188 6344 6604 6656 6832 7072 7112 7168 7259 7514 7616 7747 7808 8092 8128 8296 8636 8704 9248 11102 11557 11648 12376 12688 13208 13312 13481 13664 14144 14224 14518 15028 15113 15232 15494 15616 16184 16256 16592 17272 17408 17629 18496 22204 23114 23296 24752 25376 26299 26416 26962 27328 28067 28288 28448 29036 30056 30226 30464 30988 31232 32368 32512 33184 34544 35258 36703 36992 44408 46228 46592 49504 50752 52598 52832 53924 54229 54656 56134 56576 56896 58072 60112 60452 60928 61976 62464 64736 65024 66368 69088 70516 73406 73984 88816 92456 93184 94367 99008 100711 101504 105196 105664 107848 108458 109312 112268 113152 113792 116144 120224 120904 121856 123403 123952 129472 130048 131699 132736 138176 141032 146812 147968 177632 184912 188734 196469 198016 201422 203008 210392 211328 215696 216916 218624 224536 226304 227584 229177 232288 240448 241808 246806 247904 256921 258944 263398 265472 276352 282064 293624 295936 355264 369824 377468 392938 396032 402844 406016 420784 422656 431392 433832 437248 449072 455168 458354 464576 477139 480896 483616 493612 495808 513842 517888 526796 530944 552704 564128 587248 704977 710528 739648 754936 785876 792064 805688 812032 841568 845312 862784 867664 898144 910336 916708 921893 929152 954278 961792 967232 987224 991616 1027684 1035776 1053592 1061888 1105408 1128256 1174496 1409954 1421056 1479296 1509872 1571752 1584128 1604239 1611376 1683136 1690624 1712087 1725568 1735328 1796288 1833416 1843786 1858304 1908556 1923584 1934464 1974448 1983232 2055368 2071552 2107184 2210816 2238883 2256512 2348992 2819908 2842112 2958592 3019744 3143504 3208478 3222752 3339973 3366272 3424174 3451136 3470656 3592576 3666832 3687572 3716608 3817112 3847168 3868928 3948896 3966464 4110736 4214368 4477766 4513024 4697984 5639816 5684224 5917184 6039488 6287008 6416956 6445504 6679946 6732544 6848348 6902272 6941312 7185152 7333664 7375144 7433216 7634224 7737856 7897792 7932928 8221472 8428736 8955532 9026048 9395968 11279632 11834368 11984609 12078976 12574016 12833912 12891008 13359892 13465088 13696696 13804544 13882624 14370304 14667328 14750288 15268448 15475712 15672181 15795584 16442944 16857472 17911064 18052096 18791936 22559264 23969218 24157952 25148032 25667824 25782016 26719784 26930176 27393392 27765248 28740608 29105479 29334656 29500576 30536896 31344362 31591168 32885888 33714944 35822128 37583872 45118528 47938436 48315904 50296064 51335648 51564032 53439568 54786784 55530496 58210958 58669312 59001152 61073792 62688724 63182336 65771776 67429888 71644256 90237056 95876872 96631808 100592128 102671296 103128064 106879136 109573568 116421916 117338624 118002304 122147584 125377448 126364672 131543552 134859776 143288512 180474112 191753744 201184256 203738353 205342592 213758272 219147136 232843832 234677248 236004608 244295168 250754896 263087104 286577024 360948224 383507488 407476706 410685184 427516544 438294272 465687664 472009216 488590336 501509792 573154048 721896448 767014976 814953412 821370368 855033088 876588544 931375328 944018432 1003019584 1146308096 1534029952 1629906824 1642740736 1710066176 1753177088 1862750656 2006039168 2292616192 3068059904 3259813648 3420132352 3725501312 4012078336 6136119808 6519627296 7451002624 8024156672 12272239616 13039254592 14902005248 16048313344 26078509184 29804010496 52157018368 104314036736 208628073472
• Sum of all divisors σ(n): 558567804928
• Sum of proper divisors (its aliquot sum) s(n): 349939731456
• 208628073472 is an abundant number, because the sum of its proper divisors (349939731456) is greater than itself. Its abundance is 141311657984

Bases of 208628073472

• Binary: 11000010010011001100111100010000000000₂
• Hexadecimal: 0x309333C400
• Base-36: 2NUBRNR4

Squares and roots of 208628073472

• 208628073472 squared (208628073472²) is 43525673040638230134784
• 208628073472 cubed (208628073472³) is 9080677313040522318331760814850048
• The square root of 208628073472 is 456758.2221175663
• The cube root of 208628073472 is 5930.9498147483

Scales and comparisons

• 208,628,073,472 seconds is equal to 6,633 years, 37 weeks, 5 days, 18 hours, 37 minutes, 52 seconds.
• To count from 1 to 208,628,073,472 would take you about thirteen thousand, two hundred sixty-seven 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 208628073472 cubic inches would be around 494.2 feet tall.

Recreational maths with 208628073472

• 208628073472 backwards is 274370826802
• The number of decimal digits it has is: 12
• The sum of 208628073472's digits is 49
• More coming soon!