38528390915040

Names of 38528390915040

• Cardinal: 38528390915040 can be written as Thirty-eight trillion, five hundred twenty-eight billion, three hundred ninety million, nine hundred fifteen thousand and forty.

Scientific notation

• Scientific notation: 3.852839091504 × 10¹³

Factors of 38528390915040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 551804

Divisors of 38528390915040

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 31 32 38 39 40 48 52 57 60 62 65 76 78 80 93 95 96 104 114 120 124 130 152 155 156 160 186 190 195 208 228 240 247 248 260 285 304 310 312 361 372 380 390 403 416 456 465 480 494 496 520 570 589 608 620 624 722 741 744 760 780 806 912 930 988 992 1040 1083 1140 1178 1209 1235 1240 1248 1444 1482 1488 1520 1560 1612 1767 1805 1824 1860 1976 2015 2080 2166 2280 2356 2418 2470 2480 2888 2945 2964 2976 3040 3120 3224 3534 3610 3705 3720 3952 4030 4332 4560 4693 4712 4836 4940 4960 5415 5776 5890 5928 6045 6240 6448 7068 7220 7410 7440 7657 7904 8060 8664 8835 9120 9386 9424 9672 9880 10830 11191 11552 11780 11856 12090 12896 14079 14136 14440 14820 14880 15314 16120 17328 17670 18772 18848 19344 19760 21660 22382 22971 23465 23560 23712 24180 28158 28272 28880 29640 30628 32240 33573 34656 35340 37544 38285 38688 39520 43320 44764 45942 46930 47120 48360 55955 56316 56544 57760 59280 61256 64480 67146 70395 70680 75088 76570 86640 89528 91884 93860 94240 96720 111910 112632 114855 118560 122512 134292 140790 141360 145483 150176 153140 167865 173280 179056 183768 187720 193440 223820 225264 229710 245024 268584 281580 282720 290966 306280 335730 358112 367536 375440 436449 447640 450528 459420 537168 551731 563160 581932 612560 671460 727415 735072 750880 872898 895280 918840 1074336 1103462 1126320 1163864 1225120 1342920 1454830 1655193 1745796 1790560 1837680 2182245 2206924 2252640 2327728 2685840 2758655 2909660 3310386 3491592 3675360 4364490 4413848 4655456 5371680 5517310 5819320 6620772 6983184 7172503 8275965 8728980 8827696 10482889 11034620 11638640 13241544 13966368 14345006 16551930 17103661 17457960 17655392 20965778 21517509 22069240 23277280 26483088 28690012 31448667 33103860 34207322 34915920 35862515 41931556 43035018 44138480 51310983 52414445 52966176 57380024 62897334 66207720 68414644 69831840 71725030 83863112 85518305 86070036 88276960 102621966 104828890 107587545 114760048 125794668 132415440 136277557 136829288 143450060 157243335 167726224 171036610 172140072 199174891 205243932 209657780 215175090 222347593 229520096 251589336 256554915 264830880 272555114 273658576 286900120 314486670 324969559 335452448 342073220 344280144 398349782 408832671 410487864 419315560 430350180 444695186 503178672 513109830 545110228 547317152 573800240 597524673 628973340 649939118 667042779 681387785 684146440 688560288 796699564 817665342 820975728 838631120 860700360 889390372 974908677 995874455 1006357344 1026219660 1090220456 1111737965 1147600480 1195049346 1257946680 1299878236 1334085558 1362775570 1368292880 1593399128 1624847795 1635330684 1641951456 1677262240 1721400720 1778780744 1949817354 1991748910 2044163355 2052439320 2180440912 2223475930 2390098692 2515893360 2589273583 2599756472 2668171116 2725551140 2736585760 2987623365 3186798256 3249695590 3270661368 3335213895 3442801440 3557561488 3899634708 3983497820 4088326710 4104878640 4224604267 4360881824 4446951860 4780197384 4874543385 5031786720 5178547166 5199512944 5336342232 5451102280 5975246730 6174421621 6373596512 6499391180 6541322736 6670427790 7115122976 7767820749 7799269416 7966995640 8176653420 8209757280 8449208534 8893903720 9560394768 9749086770 10357094332 10399025888 10672684464 10902204560 11950493460 12348843242 12673812801 12946367915 12998782360 13082645472 13340855580 15535641498 15598538832 15933991280 16353306840 16898417068 17787807440 18523264863 19120789536 19498173540 20714188664 21123021335 21345368928 21804409120 23900986920 24697686484 25347625602 25892735830 25997564720 26681711160 30872108105 31071282996 31197077664 31867982560 32706613680 33796834136 35575614880 37046529726 38839103745 38996347080 41428377328 42246042670 47801973840 49395372968 50695251204 51785471660 51995129440 53363422320 61744216210 62142565992 63369064005 65413227360 67593668272 74093059452 77678207490 77992694160 80267481073 82856754656 84492085340 92616324315 95603947680 98790745936 101390502408 103570943320 106726844640 123488432420 124285131984 126738128010 135187336544 148186118904 155356414980 155985388320 160534962146 168984170680 185232648630 197581491872 202781004816 207141886640 240802443219 246976864840 248570263968 253476256020 296372237808 310712829960 321069924292 337968341360 370465297260 401337405365 405562009632 414283773280 481604886438 493953729680 506952512040 592744475616 621425659920 642139848584 675936682720 740930594520 802674810730 963209772876 987907459360 1013905024080 1204012216095 1242851319840 1284279697168 1481861189040 1605349621460 1926419545752 2027810048160 2408024432190 2568559394336 2963722378080 3210699242920 3852839091504 4816048864380 6421398485840 7705678183008 9632097728760 12842796971680 19264195457520 38528390915040
• Sum of all divisors σ(n): 142391135803392
• Sum of proper divisors (its aliquot sum) s(n): 103862744888352
• 38528390915040 is an abundant number, because the sum of its proper divisors (103862744888352) is greater than itself. Its abundance is 65334353973312

Bases of 38528390915040

• Binary: 1000110000101010010111000011011110001111100000₂
• Hexadecimal: 0x230A970DE3E0
• Base-36: DNNP56DPC

Squares and roots of 38528390915040

• 38528390915040 squared (38528390915040²) is 1484436906502136808498201600
• 38528390915040 cubed (38528390915040³) is 57192965422427009716889290791618392064000
• The square root of 38528390915040 is 6207124.2065098069
• The cube root of 38528390915040 is 33774.8651629997

Scales and comparisons

• 38,528,390,915,040 seconds is equal to 1,225,083 years, 34 weeks, 9 hours, 44 minutes.
• To count from 1 to 38,528,390,915,040 would take you about three million, sixty-two thousand, seven hundred 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 38528390915040 cubic inches would be around 2814.6 feet tall.

Recreational maths with 38528390915040

• 38528390915040 backwards is 04051909382583
• 38528390915040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38528390915040's digits is 57
• More coming soon!