385078906368

Names of 385078906368

• Cardinal: 385078906368 can be written as Three hundred eighty-five billion, seventy-eight million, nine hundred six thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 3.85078906368 × 10¹¹

Factors of 385078906368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2031

Divisors of 385078906368

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 41 48 52 64 72 78 82 83 96 104 117 123 128 144 156 164 166 192 208 234 246 249 256 288 312 328 332 369 384 416 468 492 498 512 533 576 624 656 664 738 747 768 832 936 984 996 1066 1079 1152 1248 1312 1328 1476 1494 1536 1599 1664 1872 1889 1968 1992 2132 2158 2304 2496 2624 2656 2952 2988 3198 3237 3328 3403 3744 3778 3936 3984 4264 4316 4608 4797 4992 5248 5312 5667 5904 5976 6396 6474 6656 6806 7488 7556 7872 7968 8528 8632 9594 9711 9984 10209 10496 10624 11334 11808 11952 12792 12948 13612 14976 15112 15744 15936 17001 17056 17264 19188 19422 19968 20418 20992 21248 22668 23616 23904 24557 25584 25896 27224 29952 30224 30627 31488 31872 34002 34112 34528 38376 38844 40836 42496 44239 45336 47232 47808 49114 51168 51792 54448 59904 60448 61254 62976 63744 68004 68224 69056 73671 76752 77449 77688 81672 88478 90672 94464 95616 98228 102336 103584 108896 120896 122508 127488 132717 136008 136448 138112 147342 153504 154898 155376 156787 163344 176956 181344 188928 191232 196456 204672 207168 217792 221013 232347 241792 245016 265434 272016 272896 276224 294684 307008 309796 310752 313574 326688 353912 362688 382464 392912 398151 409344 414336 435584 442026 464694 470361 483584 490032 530868 544032 552448 589368 614016 619592 621504 627148 653376 697041 707824 725376 785824 796302 818688 828672 871168 884052 929388 940722 967168 980064 1006837 1061736 1088064 1178736 1228032 1239184 1243008 1254296 1306752 1394082 1411083 1415648 1450752 1571648 1592604 1657344 1742336 1768104 1858776 1881444 1960128 2013674 2038231 2123472 2176128 2357472 2456064 2478368 2486016 2508592 2613504 2788164 2822166 2831296 2901504 3020511 3143296 3185208 3536208 3717552 3762888 3920256 4027348 4076462 4246944 4352256 4714944 4956736 4972032 5017184 5227008 5576328 5644332 5662592 6041022 6114693 6286592 6370416 6428267 7072416 7435104 7525776 7840512 8054696 8152924 8493888 8704512 9061533 9429888 9913472 10034368 11152656 11288664 11325184 12082044 12229386 12573184 12740832 12856534 14144832 14870208 15051552 15681024 16109392 16305848 16987776 18123066 18344079 18859776 19284801 19826944 20068736 22305312 22577328 22650368 24164088 24458772 25481664 25713068 28289664 29740416 30103104 32218784 32611696 33975552 36246132 36688158 37719552 38569602 39653888 40137472 44610624 45154656 48328176 48917544 50963328 51426136 56579328 57854403 59480832 60206208 64437568 65223392 67951104 72492264 73376316 77139204 80274944 83567471 89221248 90309312 96656352 97835088 101926656 102852272 113158656 115708806 118961664 120412416 128875136 130446784 144984528 146752632 154278408 167134942 178442496 180618624 193312704 195670176 203853312 205704544 231417612 240824832 250702413 257750272 260893568 289969056 293505264 308556816 334269884 356884992 361237248 386625408 391340352 411409088 462835224 501404826 515500544 521787136 579938112 587010528 617113632 668539768 722474496 752107239 773250816 782680704 822818176 925670448 1002809652 1043574272 1159876224 1174021056 1234227264 1337079536 1504214478 1546501632 1565361408 1645636352 1851340896 2005619304 2319752448 2348042112 2468454528 2674159072 3008428956 3130722816 3291272704 3702681792 4011238608 4639504896 4696084224 4936909056 5348318144 6016857912 7405363584 8022477216 9392168448 9873818112 10696636288 12033715824 14810727168 16044954432 21393272576 24067431648 29621454336 32089908864 42786545152 48134863296 64179817728 96269726592 128359635456 192539453184 385078906368
• Sum of all divisors σ(n): 1241473353120
• Sum of proper divisors (its aliquot sum) s(n): 856394446752
• 385078906368 is an abundant number, because the sum of its proper divisors (856394446752) is greater than itself. Its abundance is 471315540384

Bases of 385078906368

• Binary: 101100110101000011111011100111000000000₂
• Hexadecimal: 0x59A87DCE00
• Base-36: 4WWI1DS0

Squares and roots of 385078906368

• 385078906368 squared (385078906368²) is 148285764129574910951424
• 385078906368 cubed (385078906368³) is 57101719880959910153905340292268032
• The square root of 385078906368 is 620547.2636052793
• The cube root of 385078906368 is 7275.2833078887

Scales and comparisons

• 385,078,906,368 seconds is equal to 12,244 years, 16 weeks, 3 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 385,078,906,368 would take you about twenty-four thousand, four hundred eighty-eight 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 385078906368 cubic inches would be around 606.3 feet tall.

Recreational maths with 385078906368

• 385078906368 backwards is 863609870583
• The number of decimal digits it has is: 12
• The sum of 385078906368's digits is 63
• More coming soon!