268139398176

Names of 268139398176

• Cardinal: 268139398176 can be written as Two hundred sixty-eight billion, one hundred thirty-nine million, three hundred ninety-eight thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 2.68139398176 × 10¹¹

Factors of 268139398176

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6907

Divisors of 268139398176

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 29 32 36 38 39 48 52 57 58 72 76 78 87 96 104 114 116 117 144 152 156 171 174 208 228 232 234 247 261 288 304 312 342 348 361 377 416 456 464 468 494 522 551 608 624 684 696 722 741 754 912 928 936 988 1044 1083 1102 1131 1248 1368 1392 1444 1482 1508 1653 1824 1872 1976 2088 2166 2204 2223 2262 2736 2784 2888 2964 3016 3249 3306 3393 3744 3952 4176 4332 4408 4446 4524 4693 4959 5472 5776 5928 6032 6498 6612 6786 6841 7163 7904 8352 8664 8816 8892 9048 9386 9918 10469 11552 11856 12064 12996 13224 13572 13682 14079 14326 17328 17632 17784 18096 18772 19836 20523 20938 21489 23712 25992 26448 27144 27364 28158 28652 31407 34656 35568 36192 37544 39672 41046 41876 42237 42978 51984 52896 54288 54728 56316 57304 61569 62814 64467 71136 75088 79344 82092 83752 84474 85956 88933 94221 103968 108576 109456 112632 114608 123138 125628 128934 129979 136097 150176 158688 164184 167504 168948 171912 177866 188442 198389 218912 225264 229216 246276 251256 257868 259958 266799 272194 328368 335008 337896 343824 355732 376884 389937 396778 408291 450528 492552 502512 515736 519916 533598 544388 595167 656736 675792 687648 711464 753768 779874 793556 800397 816582 985104 1005024 1031472 1039832 1067196 1088776 1169811 1190334 1224873 1351584 1422928 1507536 1559748 1587112 1600794 1633164 1689727 1785501 1970208 2062944 2079664 2134392 2177552 2339622 2380668 2449746 2469601 2579057 2845856 3015072 3119496 3174224 3201588 3266328 3379454 3571002 3769391 4159328 4268784 4355104 4679244 4761336 4899492 4939202 5069181 5158114 6238992 6348448 6403176 6532656 6758908 7142004 7408803 7538782 7737171 8537568 9358488 9522672 9798984 9878404 10138362 10316228 11308173 12477984 12806352 13065312 13517816 14284008 14817606 15077564 15207543 15474342 18716976 19045344 19597968 19756808 20276724 20632456 22226409 22616346 23211513 25612704 27035632 28568016 29635212 30155128 30415086 30948684 32104813 33924519 37433952 39195936 39513616 40553448 41264912 44452818 45232692 46423026 49002083 54071264 57136032 59270424 60310256 60830172 61897368 64209626 67849038 71618429 79027232 81106896 82529824 88905636 90465384 92846052 96314439 98004166 118540848 120620512 121660344 123794736 128419252 135698076 143236858 147006249 162213792 177811272 180930768 185692104 192628878 196008332 214855287 237081696 243320688 247589472 256838504 271396152 286473716 288943317 294012498 355622544 361861536 371384208 385257756 392016664 429710574 441018747 486641376 513677008 542792304 572947432 577886634 588024996 644565861 711245088 742768416 770515512 784033328 859421148 882037494 931039577 1027354016 1085584608 1145894864 1155773268 1176049992 1289131722 1541031024 1568066656 1718842296 1764074988 1862079154 2291789728 2311546536 2352099984 2578263444 2793118731 3082062048 3437684592 3528149976 3724158308 4623093072 4704199968 5156526888 5586237462 6875369184 7056299952 7448316616 8379356193 9246186144 10313053776 11172474924 14112599904 14896633232 16758712386 20626107552 22344949848 29793266464 33517424772 44689899696 67034849544 89379799392 134069699088 268139398176
• Sum of all divisors σ(n): 896687751960
• Sum of proper divisors (its aliquot sum) s(n): 628548353784
• 268139398176 is an abundant number, because the sum of its proper divisors (628548353784) is greater than itself. Its abundance is 360408955608

Bases of 268139398176

• Binary: 11111001101110010110101000010000100000₂
• Hexadecimal: 0x3E6E5A8420
• Base-36: 3F6J9VS0

Squares and roots of 268139398176

• 268139398176 squared (268139398176²) is 71898736854187472126976
• 268139398176 cubed (268139398176³) is 19278884029696420241606119294795776
• The square root of 268139398176 is 517821.7822533155
• The cube root of 268139398176 is 6448.4233726385

Scales and comparisons

• 268,139,398,176 seconds is equal to 8,526 years, 1 day, 6 hours, 9 minutes, 36 seconds.
• To count from 1 to 268,139,398,176 would take you about seventeen thousand and fifty-two 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 268139398176 cubic inches would be around 537.4 feet tall.

Recreational maths with 268139398176

• 268139398176 backwards is 671893931862
• The number of decimal digits it has is: 12
• The sum of 268139398176's digits is 63
• More coming soon!