126896518728

Names of 126896518728

• Cardinal: 126896518728 can be written as One hundred twenty-six billion, eight hundred ninety-six million, five hundred eighteen thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.26896518728 × 10¹¹

Factors of 126896518728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 920

Divisors of 126896518728

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 31 36 42 49 54 56 62 63 72 81 84 93 98 108 124 126 147 162 168 186 189 196 216 217 243 248 252 279 294 324 343 372 378 392 434 441 486 504 558 567 588 648 651 686 744 756 837 868 877 882 972 1029 1116 1134 1176 1302 1323 1372 1512 1519 1674 1701 1736 1754 1764 1944 1953 2058 2232 2268 2401 2511 2604 2631 2646 2744 3038 3087 3348 3402 3508 3528 3906 3969 4116 4536 4557 4802 5022 5208 5262 5292 5859 6076 6139 6174 6696 6804 7016 7203 7533 7812 7893 7938 8232 9114 9261 9604 10044 10524 10584 10633 11718 11907 12152 12278 12348 13608 13671 14406 15066 15624 15786 15876 17577 18228 18417 18522 19208 20088 21048 21266 21609 23436 23679 23814 24556 24696 27187 27342 27783 28812 30132 31572 31752 31899 35154 36456 36834 37044 41013 42532 42973 43218 46872 47358 47628 49112 52731 54374 54684 55251 55566 57624 60264 63144 63798 64827 70308 71037 73668 74088 74431 81561 82026 83349 85064 85946 86436 94716 95256 95697 105462 108748 109368 110502 111132 123039 127596 128919 129654 140616 142074 147336 148862 163122 164052 165753 166698 171892 172872 189432 190309 191394 194481 210924 213111 217496 221004 222264 223293 244683 246078 255192 257838 259308 284148 287091 297724 300811 326244 328104 331506 333396 343784 369117 380618 382788 386757 388962 421848 426222 442008 446586 489366 492156 497259 515676 518616 568296 570927 574182 583443 595448 601622 652488 663012 666792 669879 734049 738234 761236 765576 773514 777924 852444 861273 893172 902433 978732 984312 994518 1031352 1141854 1148364 1160271 1166886 1203244 1326024 1332163 1339758 1468098 1476468 1491777 1522472 1547028 1555848 1704888 1712781 1722546 1786344 1804866 1957464 1989036 2009637 2105677 2202147 2283708 2296728 2320542 2333772 2406488 2583819 2664326 2679516 2707299 2936196 2952936 2983554 3094056 3425562 3445092 3480813 3609732 3978072 3996489 4019274 4211354 4404294 4567416 4641084 4667544 5138343 5167638 5328652 5359032 5414598 5872392 5967108 6028911 6317031 6606441 6851124 6890184 6961626 7219464 7992978 8038548 8121897 8422708 8808588 9282168 9325141 10276686 10335276 10442439 10657304 10829196 11934216 11989467 12057822 12634062 13212882 13702248 13923252 15415029 15985956 16077096 16243794 16845416 17617176 18086733 18650282 18951093 20553372 20670552 20884878 21658392 23978934 24115644 24365691 25268124 26425764 27846504 27975423 30830058 31971912 32487588 35968401 36173466 37300564 37902186 41106744 41769756 46245087 47957868 48231288 48731382 50536248 52851528 55950846 56853279 61660116 64975176 65275987 71936802 72346932 73097073 74601128 75804372 83539512 83926269 92490174 95915736 97462764 107905203 111901692 113706558 123320232 130551974 143873604 144693864 146194146 151608744 167852538 170559837 184980348 194925528 195827961 215810406 223803384 227413116 251778807 261103948 287747208 292388292 323715609 335705076 341119674 369960696 391655922 431620812 454826232 503557614 511679511 522207896 584776584 587483883 647431218 671410152 682239348 755336421 783311844 863241624 1007115228 1023359022 1174967766 1294862436 1364478696 1510672842 1566623688 1762451649 2014230456 2046718044 2266009263 2349935532 2589724872 3021345684 3524903298 4093436088 4532018526 4699871064 5287354947 6042691368 7049806596 9064037052 10574709894 14099613192 15862064841 18128074104 21149419788 31724129682 42298839576 63448259364 126896518728
• Sum of all divisors σ(n): 429685052160
• Sum of proper divisors (its aliquot sum) s(n): 302788533432
• 126896518728 is an abundant number, because the sum of its proper divisors (302788533432) is greater than itself. Its abundance is 175892014704

Bases of 126896518728

• Binary: 1110110001011100111110011011001001000₂
• Hexadecimal: 0x1D8B9F3648
• Base-36: 1MAMWSI0

Squares and roots of 126896518728

• 126896518728 squared (126896518728²) is 16102726465285654737984
• 126896518728 cubed (126896518728³) is 2043379930473982328328328588964352
• The square root of 126896518728 is 356225.3763111213
• The cube root of 126896518728 is 5025.1600979067

Scales and comparisons

• 126,896,518,728 seconds is equal to 4,034 years, 47 weeks, 4 days, 16 hours, 58 minutes, 48 seconds.
• To count from 1 to 126,896,518,728 would take you about eight thousand and sixty-nine 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 126896518728 cubic inches would be around 418.8 feet tall.

Recreational maths with 126896518728

• 126896518728 backwards is 827815698621
• 126896518728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126896518728's digits is 63
• More coming soon!