38085019830

Names of 38085019830

• Cardinal: 38085019830 can be written as Thirty-eight billion, eighty-five million, nineteen thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 3.808501983 × 10¹⁰

Factors of 38085019830

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 526

Divisors of 38085019830

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 26 27 30 33 39 45 54 55 65 66 71 78 81 90 99 110 117 121 130 135 142 143 162 165 195 198 213 234 242 270 286 297 330 351 355 363 390 405 421 426 429 495 585 594 605 639 702 710 715 726 781 810 842 858 891 923 990 1053 1065 1089 1170 1210 1263 1278 1287 1430 1485 1562 1573 1755 1782 1815 1846 1917 2105 2106 2130 2145 2178 2343 2526 2574 2769 2970 3146 3195 3267 3510 3630 3789 3834 3861 3905 4210 4290 4455 4615 4631 4686 4719 5265 5445 5473 5538 5751 6315 6390 6435 6534 7029 7578 7722 7810 7865 8307 8591 8910 9230 9262 9438 9585 9801 10153 10530 10890 10946 11367 11502 11583 11715 12630 12870 13845 13893 14058 14157 15730 16335 16419 16614 17182 18945 19170 19305 19602 20306 21087 22734 23155 23166 23430 23595 24921 25773 27365 27690 27786 28314 28755 29891 30459 32670 32838 34101 35145 37890 38610 41535 41679 42174 42471 42955 46310 47190 49005 49257 49842 50765 50941 51546 54730 56835 57510 57915 59782 60203 60918 63261 68202 69465 70290 70785 74763 77319 82095 83070 83358 84942 85910 89673 91377 98010 98514 101530 101882 105435 111683 113670 115830 120406 124605 125037 126522 127413 128865 138930 141570 147771 149455 149526 152295 152823 154638 164190 170505 179346 180609 182754 208395 210870 212355 223366 231957 246285 249210 250074 254705 254826 257730 269019 274131 295542 298910 301015 304590 305646 316305 328801 335049 341010 361218 373815 375111 386595 388583 416790 424710 443313 448365 456885 458469 463914 492570 509410 538038 541827 548262 558415 602030 625185 632610 637065 657602 662233 670098 695871 738855 747630 750222 764115 773190 777166 807057 822393 886626 896730 903045 913770 916938 986403 1005147 1083654 1116830 1159785 1165749 1250370 1274130 1324466 1345095 1370655 1375407 1391742 1477710 1528230 1614114 1625481 1644005 1644786 1675245 1806090 1875555 1942915 1972806 1986699 2010294 2216565 2292345 2319570 2331498 2421171 2690190 2709135 2741310 2750814 2959209 3015441 3250962 3288010 3311165 3350490 3479355 3497247 3616811 3751110 3885830 3973398 4035285 4111965 4126221 4274413 4433130 4584690 4842342 4876443 4932015 5025735 5418270 5828745 5918418 5960097 6030882 6622330 6877035 6958710 6994494 7233622 8070570 8127405 8223930 8252442 8548826 8877627 9046323 9752886 9864030 9933495 10051470 10491741 10850433 11657490 11920194 12105855 12823239 13754070 14796045 15077205 16254810 17486235 17755254 17880291 18084055 18092646 19866990 20631105 20983482 21372065 21700866 24211710 24382215 25646478 26632881 29592090 29800485 30154410 31475223 32551299 34972470 35760582 36168110 38469717 41262210 42744130 44388135 45231615 47018543 48764430 52458705 53265762 53640873 54252165 59600970 62950446 64116195 65102598 76939434 88776270 89401455 90463230 94037086 97653897 104917410 107281746 108504330 115409151 128232390 133164405 141055629 157376115 162756495 178802910 192348585 195307794 230818302 235092715 266328810 268204365 282111258 292961691 314752230 325512990 346227453 384697170 423166887 470185430 488269485 536408730 577045755 585923382 692454906 705278145 846333774 976538970 1154091510 1269500661 1410556290 1464808455 1731137265 2115834435 2539001322 2929616910 3462274530 3808501983 4231668870 6347503305 7617003966 12695006610 19042509915 38085019830
• Sum of all divisors σ(n): 123220367424
• Sum of proper divisors (its aliquot sum) s(n): 85135347594
• 38085019830 is an abundant number, because the sum of its proper divisors (85135347594) is greater than itself. Its abundance is 47050327764

Bases of 38085019830

• Binary: 100011011110000010110100100010110110₂
• Hexadecimal: 0x8DE0B48B6
• Base-36: HHUU5DI

Squares and roots of 38085019830

• 38085019830 squared (38085019830²) is 1450468735451493228900
• 38085019830 cubed (38085019830³) is 55241130552465143625767229087000
• The square root of 38085019830 is 195153.8363189409
• The cube root of 38085019830 is 3364.4808600457

Scales and comparisons

• 38,085,019,830 seconds is equal to 1,210 years, 51 weeks, 1 day, 20 hours, 10 minutes, 30 seconds.
• To count from 1 to 38,085,019,830 would take you about two thousand, four hundred twenty-one 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 38085019830 cubic inches would be around 280.4 feet tall.

Recreational maths with 38085019830

• 38085019830 backwards is 03891058083
• 38085019830 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38085019830's digits is 45
• More coming soon!