385030139040

Names of 385030139040

• Cardinal: 385030139040 can be written as Three hundred eighty-five billion, thirty million, one hundred thirty-nine thousand and forty.

Scientific notation

• Scientific notation: 3.8503013904 × 10¹¹

Factors of 385030139040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 131

Divisors of 385030139040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 43 45 48 54 57 59 60 72 76 80 86 90 95 96 108 114 118 120 129 135 144 152 160 171 172 177 180 190 215 216 228 236 240 258 270 285 288 295 304 342 344 354 360 380 387 430 432 456 472 480 513 516 531 540 570 590 608 645 684 688 708 720 760 774 817 855 860 864 885 912 944 1026 1032 1062 1080 1121 1140 1161 1180 1290 1368 1376 1416 1440 1520 1548 1593 1634 1710 1720 1770 1824 1849 1888 1935 2052 2064 2124 2160 2242 2280 2322 2360 2451 2537 2565 2580 2655 2736 2832 3040 3096 3186 3268 3363 3420 3440 3540 3698 3870 4085 4104 4128 4248 4320 4484 4560 4644 4720 4902 5074 5130 5160 5310 5472 5547 5605 5664 5805 6192 6372 6536 6726 6840 6880 7080 7353 7396 7611 7740 7965 8170 8208 8496 8968 9120 9245 9288 9440 9804 10089 10148 10260 10320 10620 11094 11210 11610 12255 12384 12685 12744 13072 13452 13680 14160 14706 14792 15222 15480 15930 16340 16416 16641 16815 16992 17936 18490 18576 19608 20178 20296 20520 20640 21240 22059 22188 22420 22833 23220 24510 25370 25488 26144 26904 27360 27735 28320 29412 29584 30267 30444 30960 31860 32680 33282 33630 35131 35872 36765 36980 37152 38055 39216 40356 40592 41040 42480 44118 44376 44840 45666 46440 48203 49020 49923 50445 50740 50976 53808 55470 58824 59168 60534 60888 61920 63720 65360 66564 67260 68499 70262 73530 73960 76110 78432 79507 80712 81184 82080 83205 84960 88236 88752 89680 91332 92880 96406 98040 99846 100890 101480 105393 107616 109091 110295 110940 114165 117648 121068 121776 127440 130720 133128 134520 136998 140524 144609 147060 147920 151335 152220 159014 161424 166410 175655 176472 177504 179360 182664 185760 192812 196080 199692 201780 202960 210786 218182 220590 221880 228330 235296 238521 241015 242136 243552 249615 254880 266256 269040 273996 281048 289218 294120 295840 302670 304440 316179 318028 322848 327273 332820 342495 351310 352944 365328 385624 392160 397535 399384 403560 405920 421572 433827 436364 441180 443760 456660 477042 482030 484272 499230 526965 532512 538080 545455 547992 562096 578436 588240 605340 608880 632358 636056 654546 665640 684990 702620 705888 715563 723045 730656 771248 795070 798768 807120 843144 867654 872728 882360 887520 913320 948537 954084 964060 968544 981819 998460 1053930 1090910 1095984 1124192 1156872 1176480 1192605 1210680 1217760 1264716 1272112 1301481 1309092 1331280 1369980 1405240 1431126 1446090 1510633 1542496 1580895 1590140 1597536 1614240 1636365 1686288 1735308 1745456 1764720 1826640 1897074 1908168 1928120 1963638 1996920 2072729 2107860 2146689 2169135 2181820 2191968 2313744 2385210 2421360 2529432 2544224 2602962 2618184 2662560 2739960 2810480 2862252 2892180 2945457 3021266 3161790 3180280 3272730 3372576 3470616 3490912 3529440 3577815 3653280 3794148 3816336 3856240 3927276 3993840 4145458 4215720 4293378 4338270 4363640 4531899 4627488 4690913 4742685 4770420 4842720 4909095 5058864 5205924 5236368 5479920 5620960 5724504 5784360 5890914 6042532 6218187 6323580 6360560 6507405 6545460 6941232 7155630 7553165 7588296 7632672 7712480 7854552 7987680 8290916 8431440 8586756 8676540 8727280 9063798 9381826 9485370 9540840 9818190 10117728 10363645 10411848 10472736 10733445 10959840 11449008 11568720 11781828 12085064 12436374 12647160 12721120 13014810 13090920 13595697 13882464 14072739 14311260 14727285 15106330 15176592 15709104 16581832 16862880 17173512 17353080 17454560 18127596 18654561 18763652 18970740 19081680 19636380 20727290 20823696 21466890 22659495 22898016 23137440 23454565 23563656 24170128 24872748 25294320 26029620 26181840 27191394 28145478 28622520 29454570 30212660 30353184 31090935 31418208 33163664 34347024 34706160 36255192 37309122 37527304 37941480 38163360 39272760 40787091 41454580 41647392 42218217 42933780 45318990 46909130 47127312 48340256 49745496 50588640 52059240 52363680 54382788 55963683 56290956 57245040 58909140 60425320 62181870 66327328 67978485 68694048 69412320 70363695 72510384 74618244 75054608 75882960 78545520 81574182 82909160 84436434 85867560 89127347 90637980 93272805 93818260 94254624 99490992 104118480 108765576 111927366 112581912 114490080 117818280 120850640 124363740 126654651 135956970 140727390 145020768 149236488 150109216 151765920 157091040 163148364 165818320 168872868 171735120 178254694 181275960 186545610 187636520 198981984 203935455 208236960 211091085 217531152 223854732 225163824 235636560 241701280 248727480 253309302 267382041 271913940 279818415 281454780 298472976 326296728 331636640 337745736 343470240 356509388 362551920 373091220 375273040 407870910 422182170 435062304 445636735 447709464 450327648 471273120 497454960 506618604 534764082 543827880 559636830 562909560 596945952 633273255 652593456 675491472 713018776 725103840 746182440 750546080 802146123 815741820 844364340 891273470 895418928 994909920 1013237208 1069528164 1087655760 1119273660 1125819120 1266546510 1305186912 1336910205 1350982944 1426037552 1492364880 1604292246 1631483640 1688728680 1782546940 1790837856 2026474416 2139056328 2175311520 2238547320 2251638240 2406438369 2533093020 2673820410 2852075104 2984729760 3208584492 3262967280 3377457360 3565093880 4010730615 4052948832 4278112656 4477094640 4812876738 5066186040 5347640820 6417168984 6525934560 6754914720 7130187760 8021461230 8556225312 8954189280 9625753476 10132372080 10695281640 12032191845 12834337968 14260375520 16042922460 19251506952 20264744160 21390563280 24064383690 25668675936 32085844920 38503013904 42781126560 48128767380 64171689840 77006027808 96257534760 128343379680 192515069520 385030139040
• Sum of all divisors σ(n): 1476921600000
• Sum of proper divisors (its aliquot sum) s(n): 1091891460960
• 385030139040 is an abundant number, because the sum of its proper divisors (1091891460960) is greater than itself. Its abundance is 706861321920

Bases of 385030139040

• Binary: 101100110100101100101011010110010100000₂
• Hexadecimal: 0x59A595ACA0
• Base-36: 4WVP04O0

Squares and roots of 385030139040

• 385030139040 squared (385030139040²) is 148248207969161732121600
• 385030139040 cubed (385030139040³) is 57080028126797177751026882187264000
• The square root of 385030139040 is 620507.9685547963
• The cube root of 385030139040 is 7274.9761750733

Scales and comparisons

• 385,030,139,040 seconds is equal to 12,242 years, 39 weeks, 6 days, 8 hours, 24 minutes.
• To count from 1 to 385,030,139,040 would take you about twenty-four thousand, four hundred eighty-five 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 385030139040 cubic inches would be around 606.2 feet tall.

Recreational maths with 385030139040

• 385030139040 backwards is 040931030583
• 385030139040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385030139040's digits is 36
• More coming soon!