27968738616

Names of 27968738616

• Cardinal: 27968738616 can be written as Twenty-seven billion, nine hundred sixty-eight million, seven hundred thirty-eight thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 2.7968738616 × 10¹⁰

Factors of 27968738616

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 505

Divisors of 27968738616

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 49 52 54 56 63 71 72 78 84 91 98 104 108 117 126 142 147 156 168 182 189 196 213 216 234 252 273 284 294 312 343 351 364 378 392 409 426 441 468 497 504 546 568 588 637 639 686 702 728 756 818 819 852 882 923 936 994 1029 1092 1176 1227 1274 1278 1323 1372 1404 1491 1512 1636 1638 1704 1764 1846 1911 1917 1988 2058 2184 2454 2457 2548 2556 2646 2744 2769 2808 2863 2982 3087 3272 3276 3479 3528 3681 3692 3822 3834 3976 4116 4459 4473 4908 4914 5096 5112 5292 5317 5538 5726 5733 5964 6174 6461 6552 6958 7362 7384 7644 7668 8232 8307 8589 8918 8946 9261 9816 9828 10437 10584 10634 11043 11076 11452 11466 11928 12348 12922 13377 13419 13916 14724 15288 15336 15951 16614 17178 17199 17836 17892 18522 19383 19656 20041 20874 21268 22086 22152 22904 22932 24353 24696 24921 25767 25844 26754 26838 27832 29039 29448 31311 31902 33228 34356 34398 35672 35784 37044 37219 38766 40082 40131 41748 42536 44172 45227 45864 47853 48706 49842 51534 51688 53508 53676 58078 58149 60123 62622 63804 66456 68712 68796 73059 74088 74438 77301 77532 80164 80262 83496 87117 88344 90454 93933 95706 97412 99684 103068 107016 107352 111657 116156 116298 120246 120393 125244 127608 135681 137592 140287 143559 146118 148876 154602 155064 160328 160524 174234 174447 180369 180908 187866 191412 194824 199368 203273 206136 219177 223314 232312 232596 240492 240786 250488 260533 261351 271362 280574 287118 292236 297752 309204 316589 321048 334971 348468 348894 360738 361816 375732 377507 382824 406546 407043 420861 438354 446628 465192 480984 481572 521066 522702 541107 542724 561148 574236 584472 609819 618408 633178 657531 669942 696936 697788 721476 751464 755014 781599 784053 813092 814086 841722 876708 893256 949767 963144 1004913 1042132 1045404 1082214 1085448 1122296 1132521 1148472 1219638 1221129 1262583 1266356 1315062 1339884 1395576 1422911 1442952 1510028 1563198 1568106 1626184 1628172 1683444 1753416 1823731 1829457 1899534 2009826 2084264 2090808 2164428 2265042 2344797 2439276 2442258 2525166 2532712 2630124 2642549 2679768 2845822 2849301 3020056 3126396 3136212 3256344 3366888 3397563 3647462 3658914 3787749 3799068 4019652 4268733 4328856 4530084 4689594 4878552 4884516 5050332 5260248 5285098 5471193 5488371 5691644 5698602 6252792 6272424 6795126 7034391 7294924 7317828 7575498 7598136 7927647 8039304 8537466 8547903 9060168 9379188 9769032 9960377 10100664 10192689 10570196 10942386 10976742 11383288 11397204 12806199 13590252 14068782 14589848 14635656 15150996 15855294 16413579 17074932 17095806 18497843 18758376 19920754 20385378 21140392 21884772 21953484 22794408 23782941 25612398 27180504 28137564 29881131 30301992 31710588 32827158 34149864 34191612 36995686 38418597 39841508 40770756 43769544 43906968 47565882 49240737 51224796 55493529 56275128 59762262 63421176 65654316 68383224 71348823 73991372 76837194 79683016 81541512 89643393 95131764 98481474 102449592 110987058 119524524 129484901 131308632 142697646 147982744 153674388 166480587 179286786 190263528 196962948 221974116 239049048 258969802 268930179 285395292 307348776 332961174 358573572 388454703 393925896 443948232 499441761 517939604 537860358 570790584 665922348 717147144 776909406 998883522 1035879208 1075720716 1165364109 1331844696 1553818812 1997767044 2151441432 2330728218 3107637624 3496092327 3995534088 4661456436 6992184654 9322912872 13984369308 27968738616
• Sum of all divisors σ(n): 99187200000
• Sum of proper divisors (its aliquot sum) s(n): 71218461384
• 27968738616 is an abundant number, because the sum of its proper divisors (71218461384) is greater than itself. Its abundance is 43249722768

Bases of 27968738616

• Binary: 11010000011000100010001010100111000₂
• Hexadecimal: 0x683111538
• Base-36: CUJV4U0

Squares and roots of 27968738616

• 27968738616 squared (27968738616²) is 782250339770129595456
• 27968738616 cubed (27968738616³) is 21878555285307944179754685328896
• The square root of 27968738616 is 167238.5679680379
• The cube root of 27968738616 is 3035.4584561117

Scales and comparisons

• 27,968,738,616 seconds is equal to 889 years, 16 weeks, 4 days, 6 hours, 3 minutes, 36 seconds.
• To count from 1 to 27,968,738,616 would take you about one thousand, seven hundred seventy-eight 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 27968738616 cubic inches would be around 253 feet tall.

Recreational maths with 27968738616

• 27968738616 backwards is 61683786972
• 27968738616 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27968738616's digits is 63
• More coming soon!