385479030144

Names of 385479030144

• Cardinal: 385479030144 can be written as Three hundred eighty-five billion, four hundred seventy-nine million, thirty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.85479030144 × 10¹¹

Factors of 385479030144

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1238

Divisors of 385479030144

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 39 43 48 52 53 62 64 78 86 93 96 104 106 124 128 129 156 159 172 186 192 208 212 248 258 312 318 344 372 384 403 416 424 496 516 559 624 636 688 689 744 806 832 848 992 1032 1093 1118 1209 1248 1272 1333 1376 1378 1488 1612 1643 1664 1677 1696 1984 2064 2067 2186 2236 2279 2418 2496 2544 2666 2752 2756 2976 3224 3279 3286 3354 3392 3968 3999 4128 4134 4372 4472 4558 4836 4929 4992 5088 5332 5504 5512 5952 6448 6558 6572 6708 6784 6837 7998 8256 8268 8744 8944 9116 9672 9858 10176 10664 11024 11904 12896 13116 13144 13416 13674 14209 15996 16512 16536 17329 17488 17888 18232 19344 19716 20352 21328 21359 22048 25792 26232 26288 26832 27348 28418 29627 31992 33072 33883 34658 34976 35776 36464 38688 39432 42627 42656 42718 44096 46999 51584 51987 52464 52576 53664 54696 56836 57929 59254 63984 64077 66144 67766 69316 69952 70649 71552 72928 77376 78864 85254 85312 85436 88192 88881 93998 101649 103974 104928 105152 107328 109392 113672 115858 118508 127968 128154 132288 135532 138632 139904 140997 141298 145856 154752 157728 170508 170624 170872 173787 177762 187996 203298 207948 209856 210304 211947 214656 218784 227344 231716 237016 255936 256308 264576 271064 277264 281994 282596 291712 315456 341016 341744 347574 355524 375992 406596 415896 419712 423894 437568 440479 454688 463432 474032 511872 512616 542128 554528 563988 565192 610987 630912 682032 683488 695148 711048 751984 753077 813192 831792 847788 875136 880958 909376 918437 926864 948064 1025232 1084256 1109056 1127976 1130384 1221974 1321437 1364064 1366976 1390296 1422096 1456969 1503968 1506154 1626384 1663584 1695576 1761916 1795799 1818752 1832961 1836874 1853728 1896128 2050464 2168512 2218112 2255952 2259231 2260768 2443948 2490947 2642874 2728128 2733952 2755311 2780592 2844192 2913938 3007936 3012308 3252768 3327168 3391152 3523832 3591598 3665922 3673748 3707456 3792256 4100928 4337024 4370907 4511904 4518462 4521536 4887896 4981894 5285748 5387397 5456256 5510622 5561184 5688384 5827876 6015872 6024616 6505536 6654336 6782304 7047664 7183196 7331844 7347496 7414912 7472841 8201856 8741814 9023808 9036924 9043072 9775792 9963788 10571496 10774794 11021244 11122368 11376768 11655752 12049232 13011072 13564608 14095328 14366392 14663688 14694992 14945682 17483628 18047616 18073848 18940597 19551584 19927576 21142992 21549588 22042488 22244736 23311504 23345387 24098464 27129216 28190656 28732784 29327376 29389984 29891364 32382311 34967256 36147696 37881194 39103168 39855152 42285984 43099176 44084976 46623008 46690774 48196928 56381312 56821791 57465568 58654752 58779968 59782728 64764622 69934512 70036161 72295392 75762388 77219357 78206336 79710304 84571968 86198352 88169952 93246016 93381548 96393856 97146933 113643582 114931136 117309504 117559936 119565456 129529244 139869024 140072322 144590784 151524776 154438714 159420608 169143936 172396704 176339904 186492032 186763096 194293866 227287164 229862272 231658071 234619008 239130912 259058488 279738048 280144644 289181568 303049552 308877428 318841216 344793408 352679808 373526192 388587732 454574328 463316142 478261824 518116976 559476096 560289288 606099104 617754856 689586816 747052384 777175464 909148656 926632284 956523648 1003851641 1036233952 1120578576 1212198208 1235509712 1494104768 1554350928 1818297312 1853264568 2007703282 2072467904 2241157152 2424396416 2471019424 2988209536 3011554923 3108701856 3636594624 3706529136 4015406564 4144935808 4482314304 4942038848 6023109846 6217403712 7273189248 7413058272 8030813128 8964628608 9884077696 12046219692 12434807424 14826116544 16061626256 24092439384 29652233088 32123252512 48184878768 64246505024 96369757536 128493010048 192739515072 385479030144
• Sum of all divisors σ(n): 1187796234240
• Sum of proper divisors (its aliquot sum) s(n): 802317204096
• 385479030144 is an abundant number, because the sum of its proper divisors (802317204096) is greater than itself. Its abundance is 416838173952

Bases of 385479030144

• Binary: 101100111000000010101110011010110000000₂
• Hexadecimal: 0x59C0573580
• Base-36: 4X349F9C

Squares and roots of 385479030144

• 385479030144 squared (385479030144²) is 148594082680758860660736
• 385479030144 cubed (385479030144³) is 57279902876916273177434948301225984
• The square root of 385479030144 is 620869.5757918889
• The cube root of 385479030144 is 7277.8022774763

Scales and comparisons

• 385,479,030,144 seconds is equal to 12,257 years, 2 weeks, 20 hours, 22 minutes, 24 seconds.
• To count from 1 to 385,479,030,144 would take you about twenty-four thousand, five hundred fourteen 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 385479030144 cubic inches would be around 606.5 feet tall.

Recreational maths with 385479030144

• 385479030144 backwards is 441030974583
• 385479030144 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385479030144's digits is 48
• More coming soon!