68429514384

Names of 68429514384

• Cardinal: 68429514384 can be written as Sixty-eight billion, four hundred twenty-nine million, five hundred fourteen thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 6.8429514384 × 10¹⁰

Factors of 68429514384

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5086

Divisors of 68429514384

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 17 18 21 22 24 28 33 34 36 42 44 48 51 56 63 66 68 72 73 77 84 88 99 102 112 119 126 132 136 144 146 153 154 168 176 187 198 204 219 231 238 252 264 272 292 306 308 336 357 374 396 408 438 462 476 504 511 528 561 584 612 616 657 693 714 748 792 803 816 876 924 952 1008 1022 1071 1122 1168 1224 1232 1241 1309 1314 1386 1428 1496 1533 1584 1606 1683 1752 1848 1904 2044 2142 2244 2409 2448 2482 2618 2628 2772 2856 2992 3066 3212 3366 3504 3696 3723 3927 4088 4284 4488 4599 4818 4964 4973 5236 5256 5544 5621 5712 6132 6424 6732 7227 7446 7854 8176 8568 8687 8976 9198 9636 9928 9946 10472 10512 11088 11169 11242 11781 12264 12848 13464 13651 14454 14892 14919 15708 16863 17136 17374 18396 19272 19856 19892 20944 22338 22484 23562 24528 26061 26928 27302 28908 29784 29838 31416 33726 34748 34811 36792 38544 39784 40953 44676 44757 44968 47124 50589 52122 54604 54703 57816 59568 59676 62832 67452 69496 69622 73584 78183 79568 81906 84541 89352 89514 89936 94248 95557 101178 104244 104433 109208 109406 115632 119352 122859 134904 138992 139244 156366 163812 164109 169082 178704 179028 188496 191114 202356 208488 208866 218416 218812 238704 245718 253623 269808 278488 286671 312732 313299 327624 328218 338164 358056 363029 382228 382921 404712 416976 417732 437624 491436 492327 507246 556976 573342 591787 625464 626598 655248 656436 676328 716112 726058 760869 764456 765842 809424 835464 860013 875248 929951 982872 984654 1014492 1089087 1146684 1148763 1183574 1250928 1253196 1312872 1352656 1452116 1521738 1528912 1531684 1670928 1720026 1775361 1859902 1965744 1969308 2028984 2178174 2293368 2297526 2367148 2506392 2541203 2625744 2789853 2904232 3043476 3063368 3267261 3440052 3446289 3550722 3719804 3938616 3993319 4057968 4356348 4586736 4595052 4734296 5012784 5082406 5326083 5579706 5808464 6086952 6126736 6171493 6509657 6534522 6880104 6892578 7101444 7439608 7623609 7877232 7986638 8369559 8712696 9190104 9468592 10164812 10652166 11159412 11979957 12173904 12342986 13019314 13069044 13760208 13785156 14202888 14879216 15247218 15973276 16739118 17425392 18380208 18514479 19528971 20329624 21304332 22318824 22870827 23959914 24685972 26038628 26138088 27570312 27953233 28405776 30494436 31946552 33478236 35939871 37028958 39057942 40659248 42608664 43200451 44637648 45741654 47919828 49371944 52077256 52276176 55140624 55543437 55906466 58586913 60988872 63893104 66956472 67886423 71879742 74057916 78115884 83859699 85217328 86400902 91483308 95839656 98743888 104154512 111086874 111812932 117173826 121977744 129601353 133912944 135772846 143759484 148115832 156231768 167719398 172801804 182966616 191679312 203659269 222173748 223625864 234347652 251579097 259202706 271545692 287518968 296231664 312463536 335438796 345603608 365933232 388804059 407318538 444347496 447251728 468695304 475204961 503158194 518405412 543091384 575037936 610977807 670877592 691207216 777608118 814637076 888694992 937390608 950409922 1006316388 1036810824 1086182768 1221955614 1341755184 1425614883 1555216236 1629274152 1900819844 2012632776 2073621648 2443911228 2851229766 3110432472 3258548304 3801639688 4025265552 4276844649 4887822456 5702459532 6220864944 7603279376 8553689298 9775644912 11404919064 17107378596 22809838128 34214757192 68429514384
• Sum of all divisors σ(n): 256322237184
• Sum of proper divisors (its aliquot sum) s(n): 187892722800
• 68429514384 is an abundant number, because the sum of its proper divisors (187892722800) is greater than itself. Its abundance is 119463208416

Bases of 68429514384

• Binary: 111111101110101101111000011010010000₂
• Hexadecimal: 0xFEEB78690
• Base-36: VFP5Z80

Squares and roots of 68429514384

• 68429514384 squared (68429514384²) is 4682598438830062899456
• 68429514384 cubed (68429514384³) is 320427937224417733309949097775104
• The square root of 68429514384 is 261590.3560607691
• The cube root of 68429514384 is 4090.2308437127

Scales and comparisons

• 68,429,514,384 seconds is equal to 2,175 years, 44 weeks, 6 hours, 26 minutes, 24 seconds.
• To count from 1 to 68,429,514,384 would take you about four thousand, three hundred fifty-one 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 68429514384 cubic inches would be around 340.9 feet tall.

Recreational maths with 68429514384

• 68429514384 backwards is 48341592486
• The number of decimal digits it has is: 11
• The sum of 68429514384's digits is 54
• More coming soon!