381045087540

Names of 381045087540

• Cardinal: 381045087540 can be written as Three hundred eighty-one billion, forty-five million, eighty-seven thousand, five hundred forty.

Scientific notation

• Scientific notation: 3.8104508754 × 10¹¹

Factors of 381045087540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 431

Divisors of 381045087540

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 81 90 108 117 127 130 135 156 162 169 180 195 234 243 254 260 270 281 324 338 351 381 390 405 468 486 507 508 540 562 585 635 676 702 762 780 810 843 845 972 1014 1053 1124 1143 1170 1215 1270 1404 1405 1521 1524 1620 1651 1686 1690 1755 1905 2028 2106 2197 2286 2340 2430 2529 2535 2540 2810 3042 3159 3302 3372 3380 3429 3510 3653 3810 4212 4215 4394 4563 4572 4860 4953 5058 5070 5265 5620 5715 6084 6318 6591 6604 6858 7020 7306 7587 7605 7620 8255 8430 8788 9126 9906 10116 10140 10287 10530 10959 10985 11430 12636 12645 13182 13689 13716 14612 14859 15174 15210 15795 16510 16860 17145 18252 18265 19773 19812 20574 21060 21463 21918 21970 22761 22815 22860 24765 25290 26364 27378 29718 30348 30420 30861 31590 32877 32955 33020 34290 35687 36530 37935 39546 41067 41148 42926 43836 43940 44577 45522 45630 47489 49530 50580 51435 54756 54795 59319 59436 61722 63180 64389 65754 65910 68283 68445 68580 71374 73060 74295 75870 79092 82134 85852 89154 91044 91260 94978 98631 98865 99060 102870 107061 107315 109590 113805 118638 123444 128778 131508 131820 133731 136566 136890 142467 142748 148590 151740 154305 164268 164385 177957 178308 178435 189956 193167 197262 197730 205335 205740 214122 214630 219180 222885 227610 237276 237445 257556 267462 273132 273780 279019 284934 295893 296595 297180 308610 321183 321945 328770 341415 355914 356870 386334 394524 395460 401193 410670 427401 428244 429260 445770 455220 463931 474890 493155 533871 534924 535305 558038 569868 579501 591786 593190 617220 617357 642366 643890 657540 668655 682830 711828 712335 713740 772668 802386 821340 837057 854802 887679 889785 891540 927862 949780 963549 965835 986310 1067742 1070610 1116076 1159002 1183572 1186380 1234714 1282203 1284732 1287780 1337310 1365660 1391793 1395095 1424670 1479465 1604772 1605915 1674114 1709604 1738503 1775358 1779570 1852071 1855724 1927098 1931670 1972620 2005965 2135484 2137005 2141220 2318004 2319655 2469428 2511171 2564406 2669355 2674620 2783586 2790190 2849340 2890647 2897505 2958930 3086785 3211830 3348228 3477006 3550716 3559140 3704142 3846609 3854196 3863340 4011930 4175379 4185285 4274010 4438395 4639310 4817745 5022342 5128812 5215509 5338710 5556213 5567172 5580380 5781294 5795010 5917860 6031103 6173570 6411015 6423660 6954012 6958965 7408284 7533513 7693218 8023860 8350758 8370570 8548020 8671941 8692515 8876790 9260355 9278620 9635490 10044684 10431018 10677420 11112426 11539827 11562588 11590020 12062206 12347140 12526137 12555855 12822030 13917930 14453235 15067026 15386436 16668639 16701516 16741140 17343882 17385030 17753580 18093309 18520710 19233045 19270980 20862036 20876895 22224852 22600539 23079654 24124412 25052274 25111710 25644060 26077545 27781065 27835860 28906470 30134052 30155515 33337278 34687764 34770060 36186618 37041420 37578411 37667565 38466090 41753790 43359705 45201078 46159308 50005917 50104548 50223420 52155090 54279927 55562130 57699135 57812940 60311030 62630685 66674556 67801617 72373236 75156822 75335130 76932180 78404339 83343195 83507580 86719410 90402156 90466545 100011834 104310180 108559854 111124260 112735233 113002695 115398270 120622060 125261370 135603234 150017751 150313644 150670260 156808678 162839781 166686390 173438820 180933090 187892055 200023668 217119708 225470466 226005390 230796540 235213017 250029585 250522740 271206468 271399635 300035502 313617356 325679562 333372780 339008085 361866180 375784110 392021695 450940932 452010780 470426034 488519343 500059170 542799270 563676165 600071004 651359124 678016170 705639051 750088755 751568220 784043390 814198905 940852068 977038686 1000118340 1085598540 1127352330 1176065085 1356032340 1411278102 1465558029 1500177510 1568086780 1628397810 1954077372 2116917153 2254704660 2352130170 2442596715 2822556204 2931116058 3000355020 3256795620 3528195255 4233834306 4704260340 4885193430 5862232116 6350751459 7056390510 7327790145 8467668612 9770386860 10584585765 12701502918 14112781020 14655580290 19052254377 21169171530 25403005836 29311160580 31753757295 38104508754 42338343060 63507514590 76209017508 95261271885 127015029180 190522543770 381045087540
• Sum of all divisors σ(n): 1313368842240
• Sum of proper divisors (its aliquot sum) s(n): 932323754700
• 381045087540 is an abundant number, because the sum of its proper divisors (932323754700) is greater than itself. Its abundance is 551278667160

Bases of 381045087540

• Binary: 101100010111000000011101001110100110100₂
• Hexadecimal: 0x58B80E9D34
• Base-36: 4V1SEN90

Squares and roots of 381045087540

• 381045087540 squared (381045087540²) is 145195358738366263251600
• 381045087540 cubed (381045087540³) is 55325978180862476737288607045064000
• The square root of 381045087540 is 617288.4961993055
• The cube root of 381045087540 is 7249.7904817137

Scales and comparisons

• 381,045,087,540 seconds is equal to 12,116 years, 2 weeks, 6 days, 1 hour, 39 minutes.
• To count from 1 to 381,045,087,540 would take you about twenty-four thousand, two hundred thirty-two 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 381045087540 cubic inches would be around 604.1 feet tall.

Recreational maths with 381045087540

• 381045087540 backwards is 045780540183
• 381045087540 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381045087540's digits is 45
• More coming soon!