381730764561552

Names of 381730764561552

• Cardinal: 381730764561552 can be written as Three hundred eighty-one trillion, seven hundred thirty billion, seven hundred sixty-four million, five hundred sixty-one thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 3.81730764561552 × 10¹⁴

Factors of 381730764561552

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 649

Divisors of 381730764561552

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 71 72 84 112 126 142 144 168 199 213 252 284 336 367 398 426 497 504 568 597 639 734 796 852 994 1008 1101 1136 1194 1278 1393 1468 1491 1592 1704 1791 1988 2202 2388 2556 2569 2786 2936 2982 3184 3303 3408 3582 3976 4179 4404 4473 4776 5112 5138 5572 5872 5964 6606 7164 7707 7952 8358 8808 8946 9552 10224 10276 11144 11928 12537 13212 14129 14328 15414 16716 17616 17892 20552 22288 23121 23856 25074 26057 26424 28258 28656 30828 33432 35784 39601 41104 42387 46242 50148 52114 52848 56516 61656 66864 71568 73033 78171 79202 84774 92484 98903 100296 104228 113032 118803 123312 127161 134689 146066 156342 158404 169548 182399 184968 197806 200592 208456 219099 226064 234513 237606 254322 269378 277207 292132 296709 312684 316808 339096 356409 364798 369936 395612 404067 416912 438198 469026 475212 508644 511231 538756 547197 554414 584264 593418 625368 633616 657297 678192 712818 729596 791224 808134 831621 876396 890127 938052 942823 950424 1017288 1022462 1077512 1094394 1108828 1168528 1186836 1212201 1250736 1314594 1425636 1459192 1533693 1582448 1616268 1641591 1663242 1752792 1780254 1876104 1885646 1900848 2034576 2044924 2155024 2188788 2217656 2373672 2424402 2494863 2629188 2811671 2828469 2851272 2918384 3067386 3232536 3283182 3326484 3505584 3560508 3752208 3771292 4089848 4377576 4435312 4601079 4747344 4848804 4989726 5185343 5258376 5623342 5656938 5702544 6134772 6465072 6566364 6652968 7121016 7542584 8179696 8435013 8485407 8755152 9202158 9562919 9697608 9979452 10370686 10516752 11246684 11313876 12269544 13132728 13305936 14242032 14533567 15085168 15556029 16870026 16970814 18404316 19125838 19395216 19681697 19958904 20741372 22493368 22627752 24539088 25305039 26265456 26803111 28688757 29067134 31112058 33740052 33941628 36297401 36808632 38251676 39363394 39917808 41482744 43600701 44986736 45255504 46668087 50610078 53606222 57377514 58134268 59045091 62224116 66940433 67480104 67883256 72594802 73617264 76503352 78726788 80409333 82965488 86066271 87201402 93336174 101220156 101734969 107212444 108892203 114755028 116268536 118090182 124448232 130802103 133880866 134960208 135766512 145189604 153006704 157453576 160818666 172132542 174402804 177135273 186672348 187621777 200821299 202440312 203469938 214424888 217784406 229510056 232537072 236180364 241227999 248896464 261604206 267761732 290379208 305204907 314907152 321637332 326676609 344265084 348805608 354270546 373344696 375243554 401642598 404880624 406939876 428849776 435568812 459020112 472360728 482455998 523208412 535523464 562865331 580758416 602463897 610409814 643274664 653353218 688530168 697611216 708541092 746689392 750487108 803285196 813879752 871137624 915614721 944721456 964911996 1031883257 1046416824 1071046928 1125730662 1204927794 1220819628 1286549328 1306706436 1377060336 1417082184 1500974216 1606570392 1627759504 1688595993 1742275248 1831229442 1903020881 1929823992 2063766514 2092833648 2251461324 2409855588 2441639256 2613412872 2834164368 3001948432 3095649771 3213140784 3377191986 3662458884 3806041762 3859647984 4127533028 4502922648 4819711176 4883278512 5226825744 5333819089 5709062643 6191299542 6754383972 7223182799 7324917768 7612083524 8255066056 9005845296 9286949313 9639422352 10667638178 11418125286 12382599084 13321146167 13508767944 14446365598 14649835536 15224167048 16001457267 16510132112 17127187929 18573898626 21335276356 21669548397 22836250572 24765198168 26642292334 27017535888 28892731196 30448334096 32002914534 34254375858 37147797252 37336733623 39963438501 42670552712 43339096794 45672501144 48004371801 49530396336 53284584668 57785462392 64005829068 65008645191 68508751716 74295594504 74673467246 79926877002 85341105424 86678193588 91345002288 96008743602 106569169336 112010200869 115570924784 119890315503 128011658136 130017290382 137017503432 148591189008 149346934492 159853754004 173356387176 192017487204 213138338672 224020401738 239780631006 256023316272 260034580764 274035006864 298693868984 319707508008 336030602607 346712774352 378701155319 384034974408 448040803476 479561262012 520069161528 597387737968 639415016016 672061205214 757402310638 768069948816 896081606952 959122524024 1040138323056 1136103465957 1344122410428 1514804621276 1792163213904 1918245048048 2272206931914 2650908087233 2688244820856 3029609242552 3408310397871 4544413863828 5301816174466 5376489641712 6059218485104 6816620795742 7952724261699 9088827727656 10603632348932 13633241591484 15905448523398 18177655455312 21207264697864 23858172785097 27266483182968 31810897046796 42414529395728 47716345570194 54532966365936 63621794093592 95432691140388 127243588187184 190865382280776 381730764561552
• Sum of all divisors σ(n): 1247781700092096
• Sum of proper divisors (its aliquot sum) s(n): 866050935530544
• 381730764561552 is an abundant number, because the sum of its proper divisors (866050935530544) is greater than itself. Its abundance is 484320170968992

Bases of 381730764561552

• Binary: 1010110110010111010011110100111110001110010010000₂
• Hexadecimal: 0x15B2E9E9F1C90
• Base-36: 3RB8OX81W0

Squares and roots of 381730764561552

• 381730764561552 squared (381730764561552²) is 145718376612747044286796648704
• 381730764561552 cubed (381730764561552³) is 55625187315052107177982048035756761529028608
• The square root of 381730764561552 is 19537931.4299531719
• The cube root of 381730764561552 is 72541.3645560057

Scales and comparisons

• 381,730,764,561,552 seconds is equal to 12,137,857 years, 28 weeks, 1 day, 9 hours, 19 minutes, 12 seconds.
• To count from 1 to 381,730,764,561,552 would take you about thirty million, three hundred forty-four thousand, six hundred forty-three 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 381730764561552 cubic inches would be around 6045.1 feet tall.

Recreational maths with 381730764561552

• 381730764561552 backwards is 255165467037183
• 381730764561552 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 381730764561552's digits is 63
• More coming soon!