385727994478794

Names of 385727994478794

• Cardinal: 385727994478794 can be written as Three hundred eighty-five trillion, seven hundred twenty-seven billion, nine hundred ninety-four million, four hundred seventy-eight thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 3.85727994478794 × 10¹⁴

Factors of 385727994478794

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3738

Divisors of 385727994478794

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 11 22 31 33 61 62 66 93 121 122 183 186 242 341 363 366 671 682 726 829 1023 1331 1342 1658 1891 2013 2046 2487 2662 2801 3751 3782 3993 4026 4974 5602 5673 7381 7502 7986 8403 9119 11253 11346 14641 14762 16806 18238 20801 22143 22506 25699 27357 29282 30811 41261 41602 43923 44286 50569 51398 54714 61622 62403 77097 81191 82522 86831 87846 92433 100309 101138 123783 124806 151707 154194 162382 170861 173662 184866 200618 228811 243573 247566 260493 282689 300927 303414 338921 341722 453871 457622 487146 512583 520986 556259 565378 601854 677842 686433 848067 893101 907742 955141 1016763 1025166 1103399 1112518 1361613 1372866 1567639 1668777 1696134 1786202 1879471 1910282 2033526 2206798 2322029 2516921 2679303 2723226 2865423 3109579 3135278 3310197 3337554 3728131 3758942 4644058 4702917 5033842 5296691 5358606 5638413 5730846 6118849 6219158 6620394 6966087 7456262 7550763 9328737 9405834 10506551 10593382 11184393 11276826 12137389 12237698 13932174 15101526 15890073 17244029 18356547 18657474 20674181 21013102 22368786 24274778 25542319 27686131 31519653 31780146 34205369 34488058 36412167 36713094 41009441 41348362 51084638 51732087 55372262 58263601 62022543 63039306 67307339 68410738 71982899 72824334 76626957 82018882 83058393 102616107 103464174 115572061 116527202 123028323 124045086 134614678 141643769 143965798 153253914 166116786 174790803 189684319 201922017 205232214 215948697 227415991 231144122 246056646 280965509 283287538 346716183 349581606 376259059 379368638 403844034 424931307 431897394 454831982 561931018 569052957 640899611 682247973 693432366 740380729 752518118 791811889 842896527 849862614 1128777177 1138105914 1271292671 1281799222 1364495946 1480761458 1558081459 1583623778 1685793054 1922698833 2086527509 2221142187 2257554354 2375435667 2501575901 2542585342 3090620599 3116162918 3813878013 3845397666 4173055018 4390956839 4442284374 4674244377 4750871334 5003151802 6181241198 6259582527 7049895721 7504727703 7627756026 8709930779 8781913678 9271861797 9348488754 12519165054 13172870517 14099791442 15009455406 17138896049 17419861558 18543723594 21149687163 22951802599 26129792337 26345741034 33996826589 34277792098 42299374326 45903605198 48300525229 51416688147 52259584674 67993653178 68855407797 77548852931 95809238569 96601050458 101990479767 102833376294 137710815594 144901575687 155097705862 188527856539 191618477138 203980959534 232646558793 287427715707 289803151374 377055713078 465293117586 531305777519 565583569617 574855431414 1053901624259 1062611555038 1131167139234 1593917332557 2073806421929 2107803248518 3161704872777 3187834665114 4147612843858 5844363552709 6221419265787 6323409745554 11688727105418 12442838531574 17533090658127 35066181316254 64287999079799 128575998159598 192863997239397 385727994478794
• Sum of all divisors σ(n): 891722790374400
• Sum of proper divisors (its aliquot sum) s(n): 505994795895606
• 385727994478794 is an abundant number, because the sum of its proper divisors (505994795895606) is greater than itself. Its abundance is 120266801416812

Bases of 385727994478794

• Binary: 1010111101101000101001100000101110100000011001010₂
• Hexadecimal: 0x15ED14C1740CA
• Base-36: 3SQ8ZSPLFU

Squares and roots of 385727994478794

• 385727994478794 squared (385727994478794²) is 148786085724632534547715694436
• 385727994478794 cubed (385727994478794³) is 57390958452912429066665781843354229585790184
• The square root of 385727994478794 is 19639959.1261996777
• The cube root of 385727994478794 is 72793.6874683153

Scales and comparisons

• 385,727,994,478,794 seconds is equal to 12,264,957 years, 4 weeks, 4 days, 12 hours, 59 minutes, 54 seconds.
• To count from 1 to 385,727,994,478,794 would take you about thirty million, six hundred sixty-two thousand, three hundred ninety-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 385727994478794 cubic inches would be around 6066.1 feet tall.

Recreational maths with 385727994478794

• 385727994478794 backwards is 497874499727583
• 385727994478794 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 385727994478794's digits is 93
• More coming soon!