381042379900

Names of 381042379900

• Cardinal: 381042379900 can be written as Three hundred eighty-one billion, forty-two million, three hundred seventy-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 3.810423799 × 10¹¹

Factors of 381042379900

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 277

Divisors of 381042379900

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 10 13 14 19 20 25 26 28 35 37 38 49 50 52 65 67 70 74 76 91 95 98 100 127 130 133 134 140 148 175 182 185 190 196 245 247 254 259 260 266 268 325 335 350 364 370 380 455 469 475 481 490 494 508 518 532 635 637 650 665 670 700 703 740 871 889 910 925 931 938 950 962 980 988 1036 1225 1235 1270 1273 1274 1295 1300 1330 1340 1406 1651 1675 1729 1742 1778 1813 1820 1850 1862 1876 1900 1924 2275 2345 2405 2413 2450 2470 2479 2540 2546 2548 2590 2660 2812 3175 3185 3283 3302 3325 3350 3367 3458 3484 3515 3556 3626 3700 3724 4355 4445 4550 4655 4690 4699 4810 4826 4900 4921 4940 4958 5092 5180 6097 6175 6223 6350 6365 6370 6475 6566 6604 6650 6700 6734 6916 7030 7252 8255 8509 8645 8710 8890 8911 9065 9100 9139 9310 9380 9398 9620 9652 9842 9916 11557 11725 12025 12065 12103 12194 12350 12395 12446 12700 12730 12740 12950 13132 13300 13468 14060 15925 16415 16510 16549 16835 16891 17018 17290 17353 17420 17575 17780 17822 18130 18278 18620 18796 19684 21775 22225 23114 23275 23450 23495 23569 24050 24130 24206 24388 24605 24700 24790 24892 25460 25900 30485 31115 31369 31825 31850 32227 32830 32893 33020 33098 33670 33782 34036 34447 34580 34706 35150 35644 36260 36556 41275 42545 42679 43225 43550 44450 44555 45325 45695 46228 46550 46900 46990 47101 47138 48100 48260 48412 49210 49580 57785 59563 60325 60515 60970 61087 61975 62230 62377 62738 63650 63700 63973 64454 65660 65786 66196 67340 67564 68894 69412 70300 80899 82075 82550 82745 84175 84455 85090 85358 86450 86765 87100 88900 89110 89281 90650 91390 93100 93980 94202 94276 98420 110617 115570 115843 117475 117845 118237 119126 120650 121030 121471 121940 122174 123025 123950 124460 124754 125476 127300 127946 128908 131572 137788 152425 155575 156845 161135 161671 161798 164150 164465 165100 165490 168350 168910 170180 170716 172235 172900 173530 178220 178562 181300 182780 188404 212725 213395 219583 221234 222775 225589 228475 230251 231140 231686 234950 235505 235690 236474 238252 241300 242060 242942 244348 246050 247900 249508 255892 288925 297815 302575 304850 305435 311150 311885 313690 314833 319865 322270 323342 323596 328300 328930 329707 330980 336700 337820 344470 347060 357124 404495 413725 416941 422275 425450 426790 427609 433825 439166 442468 445550 446405 447811 451178 456950 460502 463372 469900 471010 471380 472948 485884 492100 553085 577850 579215 589225 591185 595630 605150 607355 609700 610870 612313 622300 623770 624967 627380 629666 639730 644540 646684 657860 659414 688940 774319 784225 805675 808355 808990 810901 822325 827450 833882 844550 850900 853580 855218 861175 867650 878332 891100 892810 895622 902356 913900 921004 942020 1066975 1097915 1106170 1127945 1131697 1151255 1155700 1158430 1160653 1177525 1178450 1182370 1191260 1210300 1214710 1221740 1224626 1247540 1249934 1259332 1279460 1318828 1489075 1527175 1537081 1548638 1559425 1568450 1574165 1579123 1599325 1611350 1616710 1617980 1621802 1644650 1648535 1654900 1667764 1689100 1710436 1722350 1735300 1785620 1791244 2022475 2084705 2101723 2133950 2138045 2195830 2203831 2212340 2232025 2239055 2255890 2263394 2302510 2307949 2316860 2321306 2355050 2356900 2364740 2429420 2449252 2499868 2765425 2896075 2955925 2978150 2993263 3036775 3054350 3061565 3074162 3097276 3118850 3124835 3136900 3148330 3158246 3198650 3222700 3233420 3243604 3289300 3297070 3444700 3871595 4041775 4044950 4054505 4092829 4169410 4203446 4267900 4276090 4286191 4374769 4391660 4407662 4464050 4478110 4511780 4526788 4605020 4615898 4642612 4710100 5420233 5489575 5530850 5639725 5658485 5756275 5792150 5803265 5911850 5956300 5981827 5986526 6073550 6108700 6123130 6148324 6237700 6249670 6296660 6316492 6397300 6594140 7685405 7743190 7870825 7895615 7921879 8083550 8089900 8109010 8124571 8185658 8242675 8338820 8406892 8552180 8572382 8749538 8815324 8928100 8956220 9231796 10423525 10508615 10690225 10840466 10979150 11019155 11061700 11195275 11279450 11316970 11512550 11539745 11584300 11606530 11823700 11963654 11973052 12147100 12246260 12499340 14712061 14966315 15307825 15370810 15426817 15486380 15624175 15741650 15791230 15843758 16167100 16218020 16249142 16371316 16485350 17144764 17499076 19357975 20272525 20464145 20847050 21017230 21380450 21430955 21680932 21873845 21958300 22038310 22390550 22558900 22633940 23025100 23079490 23213060 23927308 27101165 28292425 28649803 29016325 29424122 29909135 29932630 30003337 30615650 30741620 30853634 31248350 31483300 31582460 31687516 32498284 32970700 38427025 38715950 39478075 39609395 40545050 40622855 40928290 41694100 41872789 42034460 42760900 42861910 43747690 44076620 44781100 46158980 52543075 54202330 55095775 56584850 56871997 57299606 57698725 58032650 58848244 59818270 59865260 60006674 61231300 61707268 62496700 73560305 74831575 76854050 77134085 77431900 77763751 78956150 79218790 81090100 81245710 81856580 83745578 85723820 87495380 102320725 102984427 105086150 107154775 108404660 109369225 110191550 113169700 113743994 114599212 115397450 116065300 119636540 120013348 135505825 143249015 147120610 149545675 149663150 150016685 153708100 154268170 155527502 157912300 158437580 162491420 167491156 198046975 200548621 203114275 204641450 205968854 209363945 210172300 214309550 218738450 220383100 227487988 230794900 271011650 284359985 286498030 293109523 294241220 299091350 299326300 300033370 308536340 311055004 367801525 385670425 388818755 396093950 401097242 406228550 409282900 411937708 418727890 428619100 437476900 514922135 542023300 544346257 568719970 572996060 586219046 598182700 600066740 716245075 735603050 750083425 771340850 777637510 792187900 802194484 812457100 837455780 1002743105 1029844270 1046819725 1088692514 1137439940 1172438092 1421799925 1432490150 1465547615 1471206100 1500166850 1542681700 1555275020 1944093775 2005486210 2059688540 2093639450 2177385028 2574610675 2721731285 2843599850 2864980300 2931095230 3000333700 3810423799 3888187550 4010972420 4187278900 5013715525 5149221350 5443462570 5687199700 5862190460 7327738075 7620847598 7776375100 10027431050 10298442700 10886925140 13608656425 14655476150 15241695196 19052118995 20054862100 27217312850 29310952300 38104237990 54434625700 76208475980 95260594975 190521189950 381042379900
• Sum of all divisors σ(n): 1145500016640
• Sum of proper divisors (its aliquot sum) s(n): 764457636740
• 381042379900 is an abundant number, because the sum of its proper divisors (764457636740) is greater than itself. Its abundance is 383415256840

Bases of 381042379900

• Binary: 101100010110111111001010100110001111100₂
• Hexadecimal: 0x58B7E54C7C
• Base-36: 4V1QSM0S

Squares and roots of 381042379900

• 381042379900 squared (381042379900²) is 145193295279855924010000
• 381042379900 cubed (381042379900³) is 55324798778959737813883951399000000
• The square root of 381042379900 is 617286.3030231599
• The cube root of 381042379900 is 7249.7733097571

Scales and comparisons

• 381,042,379,900 seconds is equal to 12,115 years, 50 weeks, 2 days, 17 hours, 31 minutes, 40 seconds.
• To count from 1 to 381,042,379,900 would take you about twenty-four thousand, two hundred thirty-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 381042379900 cubic inches would be around 604.1 feet tall.

Recreational maths with 381042379900

• 381042379900 backwards is 009973240183
• The number of decimal digits it has is: 12
• The sum of 381042379900's digits is 46
• More coming soon!