9538749129728

Names of 9538749129728

• Cardinal: 9538749129728 can be written as Nine trillion, five hundred thirty-eight billion, seven hundred forty-nine million, one hundred twenty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 9.538749129728 × 10¹²

Factors of 9538749129728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2955

Divisors of 9538749129728

• 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 64 68 91 104 112 119 127 128 136 182 208 221 224 238 254 256 272 289 364 416 442 448 476 508 512 544 578 728 832 884 889 896 952 1016 1024 1088 1156 1456 1547 1651 1664 1768 1778 1792 1904 2023 2032 2159 2176 2312 2789 2912 3094 3302 3328 3536 3556 3584 3757 3808 4046 4064 4318 4352 4624 5578 5824 6188 6604 6656 7072 7112 7168 7514 7616 8092 8128 8636 8704 9248 11156 11557 11648 12376 13208 13312 14144 14224 15028 15113 15232 16184 16256 17272 17408 18496 19523 22312 23114 23296 24752 26299 26416 28067 28288 28448 30056 30226 30464 32368 32512 34544 36257 36703 36992 39046 44624 46228 46592 47413 49504 52598 52832 56134 56576 56896 60112 60452 60928 64736 65024 69088 72514 73406 73984 78092 89248 92456 93184 94826 99008 105196 105664 112268 113152 113792 120224 120904 121856 129472 130048 138176 145028 146812 147968 156184 178496 184912 189652 196469 198016 210392 211328 224536 226304 227584 240448 241808 253799 256921 258944 276352 290056 293624 295936 312368 331891 354203 356992 369824 379304 392938 396032 420784 422656 449072 455168 477139 480896 483616 507598 513842 517888 552704 580112 587248 616369 624736 663782 708406 713984 739648 758608 785876 792064 806021 841568 845312 898144 910336 954278 961792 967232 1015196 1027684 1035776 1105408 1160224 1174496 1232738 1249472 1327564 1416812 1427968 1479296 1517216 1571752 1584128 1612042 1683136 1690624 1796288 1908556 1923584 1934464 2030392 2055368 2071552 2210816 2320448 2348992 2465476 2479421 2498944 2655128 2833624 2855936 2958592 3034432 3143504 3224084 3339973 3366272 3592576 3817112 3847168 3868928 4060784 4110736 4314583 4604639 4640896 4697984 4930952 4958842 4997888 5310256 5642147 5667248 5917184 6021451 6068864 6287008 6448168 6679946 6732544 7185152 7634224 7737856 8121568 8221472 8629166 9209278 9281792 9395968 9861904 9917684 9995776 10478273 10620512 11284294 11334496 11834368 12042902 12137728 12574016 12896336 13359892 13465088 14370304 15268448 15475712 16243136 16442944 17258332 18418556 18563584 18791936 19723808 19835368 19991552 20956546 21241024 22568588 22668992 24085804 24275456 25148032 25792672 26719784 26930176 28740608 30536896 32232473 32486272 32885888 34516664 36837112 37127168 37583872 39447616 39670736 41913092 42150157 42482048 45137176 45337984 48171608 48550912 50296064 51585344 53439568 61073792 64464946 64972544 65771776 69033328 73347911 73674224 78278863 78895232 79341472 83826184 84300314 84964096 90274352 90675968 96343216 100592128 102364667 103170688 106879136 122147584 128929892 129945088 131543552 138066656 146695822 147348448 156557726 157790464 158682944 167652368 168600628 169928192 180548704 181351936 192686432 201184256 204729334 206341376 213758272 244295168 257859784 259890176 263087104 276133312 293391644 294696896 313115452 315580928 317365888 335304736 337201256 339856384 361097408 362703872 385372864 409458668 412682752 427516544 488590336 515719568 547952041 552266624 586783288 589393792 626230904 631161856 634731776 670609472 674402512 716552669 722194816 770745728 818917336 825365504 855033088 1031439136 1095904082 1104533248 1173566576 1178787584 1252461808 1269463552 1330740671 1341218944 1348805024 1433105338 1444389632 1541491456 1637834672 1710066176 2062878272 2191808164 2209066496 2347133152 2357575168 2504923616 2538927104 2661481342 2682437888 2697610048 2866210676 2888779264 3082982912 3275669344 3420132352 4125756544 4383616328 4418132992 4694266304 4715150336 5009847232 5322962684 5364875776 5395220096 5732421352 5777558528 6165965824 6551338688 8251513088 8767232656 9315184697 9388532608 10019694464 10645925368 10729751552 10790440192 11464842704 13102677376 16503026176 17534465312 18630369394 18777065216 20039388928 21291850736 21580880384 22929685408 26205354752 33006052352 35068930624 37260738788 37554130432 40078777856 42583701472 43161760768 45859370816 52410709504 70137861248 74521477576 75108260864 80157555712 85167402944 91718741632 104821419008 140275722496 149042955152 170334805888 183437483264 280551444992 298085910304 340669611776 366874966528 561102889984 596171820608 681339223552 733749933056 1192343641216 1362678447104 2384687282432 4769374564864 9538749129728
• Sum of all divisors σ(n): 25135551221760
• Sum of proper divisors (its aliquot sum) s(n): 15596802092032
• 9538749129728 is an abundant number, because the sum of its proper divisors (15596802092032) is greater than itself. Its abundance is 6058052962304

Bases of 9538749129728

• Binary: 10001010110011101001110000001110010000000000₂
• Hexadecimal: 0x8ACE9C0E400
• Base-36: 3DQ1GY5FK

Squares and roots of 9538749129728

• 9538749129728 squared (9538749129728²) is 90987734959886677373353984
• 9538749129728 cubed (9538749129728³) is 867909177664540964784581823816481636352
• The square root of 9538749129728 is 3088486.5435562447
• The cube root of 9538749129728 is 21207.8743812045

Scales and comparisons

• 9,538,749,129,728 seconds is equal to 303,302 years, 37 weeks, 2 days, 2 minutes, 8 seconds.
• To count from 1 to 9,538,749,129,728 would take you about seven hundred fifty-eight thousand, two hundred fifty-six 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 9538749129728 cubic inches would be around 1767.3 feet tall.

Recreational maths with 9538749129728

• 9538749129728 backwards is 8279219478359
• The number of decimal digits it has is: 13
• The sum of 9538749129728's digits is 74
• More coming soon!