381311283132

Names of 381311283132

• Cardinal: 381311283132 can be written as Three hundred eighty-one billion, three hundred eleven million, two hundred eighty-three thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 3.81311283132 × 10¹¹

Factors of 381311283132

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 826

Divisors of 381311283132

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 31 36 39 52 54 62 78 93 97 108 117 124 156 181 186 194 234 279 291 351 362 372 388 403 468 499 543 558 582 702 724 806 837 873 998 1086 1116 1164 1209 1261 1404 1497 1612 1629 1674 1746 1996 2172 2353 2418 2522 2619 2994 3007 3258 3348 3492 3627 3783 4491 4706 4836 4887 5044 5238 5611 5988 6014 6487 6516 7059 7254 7566 8982 9021 9412 9774 10476 10881 11222 11349 12028 12974 13473 14118 14508 15132 15469 16833 17557 17964 18042 19461 19548 21177 21762 22444 22698 25948 26946 27063 28236 30938 33666 34047 35114 36084 38922 39091 42354 43524 45396 46407 48403 50499 52671 53892 54126 58383 61876 63531 67332 68094 70228 72943 77844 78182 81189 84708 90319 92814 96806 100998 105342 108252 116766 117273 127062 136188 139221 145209 145886 151497 156364 158013 162378 175149 180638 185628 193612 201097 201996 210684 218829 228241 233532 234546 254124 270957 278442 290418 291772 302994 316026 324756 350298 351819 361276 402194 417663 435627 437658 456482 469092 474039 541914 544267 556884 580836 603291 605988 629239 632052 656487 684723 700596 703638 804388 812871 835326 871254 875316 912964 948078 1055457 1083828 1088534 1174147 1206582 1258478 1306881 1312974 1369446 1407276 1500493 1625742 1632801 1670652 1742508 1809873 1887717 1896156 1969461 2054169 2110914 2177068 2348294 2413164 2438613 2516956 2613762 2625948 2738892 2799889 3000986 3251484 3265602 3522441 3619746 3775434 3938922 4108338 4221828 4501479 4696588 4877226 4898403 5227524 5429619 5599778 5663151 6001972 6162507 6531204 7044882 7075471 7239492 7550868 7877844 8216676 8399667 8760943 9002958 9754452 9796806 10567323 10859238 11199556 11326302 12325014 13504437 14089764 14150942 14695209 16799334 16989453 17521886 18005916 19506409 19593612 21134646 21226413 21718476 22652604 24650028 25199001 26282829 27008874 28301884 29390418 31701969 33598668 33978906 35043772 36398557 39012818 40513311 42269292 42452826 50398002 52565658 54017748 58519227 58780836 63403938 63679239 67957812 72797114 75597003 78025636 78848487 81026622 84905652 100796004 105131316 109195671 113892259 117038454 126807876 127358478 145594228 151194006 157696974 162053244 175557681 191037717 218391342 227784518 234076908 236545461 254716956 271589233 302388012 315393948 327587013 341676777 351115362 382075434 436782684 455569036 473090922 526673043 543178466 655174026 683353554 702230724 764150868 814767699 946181844 982761039 1025030331 1053346086 1086356932 1310348052 1366707108 1629535398 1965522078 2050060662 2106692172 2444303097 3075090993 3259070796 3530660029 3931044156 4100121324 4888606194 6150181986 7061320058 7332909291 9777212388 10591980087 12300363972 14122640116 14665818582 21183960174 29331637164 31775940261 42367920348 63551880522 95327820783 127103761044 190655641566 381311283132
• Sum of all divisors σ(n): 1118673920000
• Sum of proper divisors (its aliquot sum) s(n): 737362636868
• 381311283132 is an abundant number, because the sum of its proper divisors (737362636868) is greater than itself. Its abundance is 356051353736

Bases of 381311283132

• Binary: 101100011000111111011000110111110111100₂
• Hexadecimal: 0x58C7EC6FBC
• Base-36: 4V66W530

Squares and roots of 381311283132

• 381311283132 squared (381311283132²) is 145398294643772267729424
• 381311283132 cubed (381311283132³) is 55442010295821406260704101631275968
• The square root of 381311283132 is 617504.0753970777
• The cube root of 381311283132 is 7251.4783073895

Scales and comparisons

• 381,311,283,132 seconds is equal to 12,124 years, 27 weeks, 52 minutes, 12 seconds.
• To count from 1 to 381,311,283,132 would take you about twenty-four thousand, two hundred forty-nine 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 381311283132 cubic inches would be around 604.3 feet tall.

Recreational maths with 381311283132

• 381311283132 backwards is 231382113183
• 381311283132 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381311283132's digits is 36
• More coming soon!