385044087890

Names of 385044087890

• Cardinal: 385044087890 can be written as Three hundred eighty-five billion, forty-four million, eighty-seven thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 3.8504408789 × 10¹¹

Factors of 385044087890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 719

Divisors of 385044087890

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 11 14 19 22 35 37 38 49 55 70 74 77 95 98 110 133 154 185 190 209 245 259 266 307 331 370 385 407 418 490 518 539 614 662 665 703 770 814 931 1045 1078 1295 1330 1406 1463 1535 1655 1813 1862 2035 2090 2149 2317 2590 2695 2849 2926 3070 3310 3377 3515 3626 3641 4070 4298 4634 4655 4921 5390 5698 5833 6289 6754 7030 7282 7315 7733 9065 9310 9842 10241 10745 11359 11585 11666 12247 12578 14245 14630 15043 15466 16219 16885 18130 18205 19943 20482 21490 22718 23170 23639 24494 24605 25487 28490 29165 30086 31445 32438 33770 34447 36410 38665 39886 40831 44023 47278 49210 50974 51205 54131 56795 58330 61235 62890 64163 68894 69179 75215 77330 79513 81095 81662 85729 88046 99715 101617 102410 108262 113590 118195 122470 124949 127435 128326 134717 138358 150430 159026 162190 165473 171458 172235 178409 199430 203234 204155 215821 220115 232693 236390 249898 254870 269434 270655 285817 308161 320815 330946 344470 345895 356818 378917 397565 408310 428645 431642 440230 449141 465386 484253 508085 541310 556591 571634 600103 616322 624745 641630 673585 691790 711319 757834 795130 827365 857290 874643 892045 898282 943019 968506 1016170 1079105 1113182 1117787 1163465 1200206 1249490 1347170 1422638 1429085 1510747 1540805 1628851 1654730 1749286 1784090 1886038 1894585 1930723 2158210 2235574 2245705 2326930 2374031 2421265 2559623 2782955 2858170 3000515 3021494 3081610 3143987 3257702 3389771 3556595 3759829 3789170 3861446 4373215 4491410 4715095 4748062 4842530 4979233 5119246 5565910 5588935 6001030 6122501 6287974 6601133 6779542 7113190 7519658 7553735 7824509 8144255 8746430 9430190 9653615 9958466 10575229 11177870 11401957 11870155 12245002 12798115 13202266 13515061 15107470 15649018 15719935 16288510 16618217 16948855 17917361 18799145 19307230 21150458 21237953 22803914 23740310 24896165 25596230 26318803 27030122 30612505 31439870 33005665 33236434 33897710 35834722 37598290 39122545 41358119 42475906 49792330 52637606 52876145 54771563 57009785 61225010 66011330 67575305 71436751 78245090 82716238 83091085 89586805 94605427 105752290 106189765 109543126 114019570 116327519 125421527 131594015 135150610 142873502 148665671 166182170 179173610 184231621 189210854 206790595 212379530 232655038 250843054 263188030 273857815 289506833 297331342 357183755 368463242 413581190 473027135 500057257 547715630 579013666 581637595 627107635 714367510 743328355 785804261 921158105 946054270 1000114514 1040659697 1163275190 1254215270 1447534165 1486656710 1571608522 1842316210 2026547831 2081319394 2500286285 2895068330 3500400799 3929021305 4053095662 5000572570 5203298485 5500629827 7000801598 7858042610 10132739155 10406596970 11001259654 17502003995 20265478310 27503149135 35004007990 38504408789 55006298270 77008817578 192522043945 385044087890
• Sum of all divisors σ(n): 956821662720
• Sum of proper divisors (its aliquot sum) s(n): 571777574830
• 385044087890 is an abundant number, because the sum of its proper divisors (571777574830) is greater than itself. Its abundance is 186733486940

Bases of 385044087890

• Binary: 101100110100110011010101000010001010010₂
• Hexadecimal: 0x59A66A8452
• Base-36: 4WVXB3O2

Squares and roots of 385044087890

• 385044087890 squared (385044087890²) is 148258949619042044652100
• 385044087890 cubed (385044087890³) is 57086232027593507058628496873069000
• The square root of 385044087890 is 620519.2083167127
• The cube root of 385044087890 is 7275.0640264871

Scales and comparisons

• 385,044,087,890 seconds is equal to 12,243 years, 10 weeks, 6 days, 19 hours, 4 minutes, 50 seconds.
• To count from 1 to 385,044,087,890 would take you about twenty-four thousand, four hundred eighty-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 385044087890 cubic inches would be around 606.3 feet tall.

Recreational maths with 385044087890

• 385044087890 backwards is 098780440583
• The number of decimal digits it has is: 12
• The sum of 385044087890's digits is 56
• More coming soon!