40680752398128

Names of 40680752398128

• Cardinal: 40680752398128 can be written as Forty trillion, six hundred eighty billion, seven hundred fifty-two million, three hundred ninety-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0680752398128 × 10¹³

Factors of 40680752398128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 573

Divisors of 40680752398128

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 23 24 27 34 36 37 46 48 51 54 68 69 72 74 81 92 102 108 111 136 138 144 148 153 162 184 204 207 216 222 243 272 276 296 306 324 333 368 391 408 414 432 444 459 486 491 552 592 612 621 629 648 666 729 782 816 828 851 888 918 972 982 999 1104 1173 1224 1242 1258 1296 1332 1377 1458 1473 1564 1656 1702 1776 1836 1863 1887 1944 1964 1998 2346 2448 2484 2516 2553 2664 2754 2916 2946 2997 3128 3312 3404 3519 3672 3726 3774 3888 3928 3996 4131 4419 4692 4968 5032 5106 5328 5508 5589 5661 5832 5892 5994 6256 6808 7038 7344 7452 7548 7659 7856 7992 8262 8347 8838 8991 9384 9936 10064 10212 10557 11016 11178 11293 11322 11664 11784 11988 12393 13257 13616 14076 14467 14904 15096 15318 15984 16524 16694 16767 16983 17676 17982 18167 18768 20424 21114 22032 22356 22586 22644 22977 23568 23976 24786 25041 26514 26973 28152 28934 29808 30192 30636 31671 33048 33388 33534 33879 33966 35352 35964 36334 39771 40848 42228 43401 44712 45172 45288 45954 47952 49572 50082 50949 53028 53946 54501 56304 57868 61272 63342 66096 66776 67068 67758 67932 68931 70704 71928 72668 75123 79542 84456 86802 89424 90344 90576 91908 95013 99144 100164 101637 101898 106056 107892 109002 115736 119313 122544 126684 130203 133552 134136 135516 135864 137862 143856 145336 150246 152847 159084 163503 168912 173604 180688 183816 190026 191981 198288 200328 203274 203796 206793 212112 215784 218004 225369 231472 238626 241081 253368 260406 268272 271032 271728 275724 285039 290672 300492 304911 305694 308839 318168 327006 347208 357939 367632 380052 383962 390609 400656 406548 407592 413586 417841 431568 436008 450738 458541 477252 482162 490509 506736 520812 542064 551448 570078 575943 600984 609822 611388 617678 620379 636336 654012 676107 694416 715878 723243 760104 767924 781218 813096 815184 827172 835682 872016 901476 914733 917082 926517 954504 964324 981018 1041624 1102896 1140156 1151886 1171827 1201968 1219644 1222776 1235356 1240758 1253523 1308024 1352214 1431756 1446486 1471527 1520208 1535848 1562436 1626192 1654344 1671364 1727829 1802952 1829466 1834164 1853034 1909008 1928648 1962036 2028321 2083248 2169729 2280312 2303772 2343654 2439288 2445552 2470712 2481516 2507046 2616048 2704428 2744199 2779551 2863512 2892972 2943054 3071696 3124872 3308688 3342728 3455658 3515481 3605904 3658932 3668328 3706068 3760569 3857296 3924072 4056642 4098377 4339458 4414581 4560624 4607544 4687308 4878576 4941424 4963032 5014092 5183487 5408856 5488398 5544863 5559102 5727024 5785944 5886108 6084963 6249744 6509187 6685456 6911316 7030962 7103297 7317864 7336656 7412136 7521138 7848144 8113284 8196754 8232597 8338653 8678916 8829162 8919997 9215088 9374616 9926064 10028184 10366974 10546443 10817712 10976796 11089726 11118204 11281707 11571888 11772216 12169926 12295131 13018374 13243743 13822632 14061924 14206594 14635728 14824272 15042276 15550461 16226568 16393508 16465194 16634589 16677306 17357832 17658324 17839994 18749232 19527561 20056368 20733948 21092886 21309891 21953592 22179452 22236408 22563414 23544432 24339852 24590262 25015959 26036748 26487486 26759991 27645264 28123848 28413188 30084552 31100922 32453136 32787016 32930388 33269178 33354612 33845121 34715664 35316648 35679988 36885393 39055122 41467896 42185772 42619782 43907184 44358904 44472816 45126828 46651383 48679704 49180524 49903767 50031918 52073496 52974972 53519982 56247696 56826376 58582683 60169104 62201844 63929673 65574032 65860776 66538356 66709224 67690242 70633296 71359976 73770786 75047877 78110244 80279973 82935792 84371544 85239564 88717808 90253656 93302766 94262671 97359408 98361048 99807534 100063836 101535363 104146992 105949944 107039964 110656179 113652752 117165366 124403688 127859346 131721552 133076712 133418448 135380484 139954149 142719952 147541572 149711301 150095754 151639949 156220488 160559946 168743088 170479128 175748049 180507312 186605532 188525342 191789019 196722096 199615068 200127672 203070726 205159931 211899888 214079928 221312358 225143631 234330732 240839919 248807376 255718692 266153424 270760968 279908298 282788013 295083144 299422602 300191508 303279898 304606089 312440976 321119892 331968537 340958256 351496098 373211064 377050684 383578038 399230136 400255344 406141452 410319862 428159856 442624716 449133903 450287262 454919847 468661464 481679838 511437384 541521936 559816596 565576026 575367057 590166288 598845204 600383016 606559796 609212178 615479793 642239784 663937074 702992196 722519757 746422128 754101368 767156076 798460272 812282904 820639724 848364039 885249432 898267806 900574524 909839694 937322928 963359676 995905611 1022874768 1119633192 1131152052 1150734114 1197690408 1200766032 1213119592 1218424356 1230959586 1284479568 1327874148 1347401709 1364759541 1405984392 1445039514 1508202736 1534312152 1624565808 1641279448 1696728078 1726101171 1770498864 1796535612 1801149048 1819679388 1846439379 1926719352 1991811222 2167559271 2239266384 2262304104 2301468228 2395380816 2426239184 2436848712 2461919172 2545092117 2655748296 2694803418 2729519082 2811968784 2890079028 2987716833 3068624304 3282558896 3393456156 3452202342 3487718827 3593071224 3602298096 3639358776 3692878758 3853438704 3983622444 4042205127 4094278623 4335118542 4524608208 4602936456 4873697424 4923838344 5090184234 5178303513 5311496592 5389606836 5459038164 5539318137 5780158056 5975433666 6502677813 6786912312 6904404684 6975437654 7186142448 7278717552 7385757516 7635276351 7967244888 8084410254 8188557246 8670237084 9205872912 9847676688 10180368468 10356607026 10463156481 10779213672 10918076328 11078636274 11560316112 11950867332 12282835869 13005355626 13573824624 13808809368 13950875308 14771515032 15270552702 15934489776 16168820508 16377114492 16617954411 17340474168 20360736936 20713214052 20926312962 21558427344 21836152656 22157272548 22905829053 23901734664 24565671738 26010711252 27617618736 27901750616 29543030064 30541105404 31389469443 32337641016 32754228984 33235908822 34680948336 36848507607 40721473872 41426428104 41852625924 44314545096 45811658106 47803469328 49131343476 49853863233 52021422504 55803501232 61082210808 62778938886 64675282032 65508457968 66471817644 68717487159 73697015214 82852856208 83705251848 88629090192 91623316212 94168408329 98262686952 99707726466 104042845008 110545522821 122164421616 125557877772 132943635288 137434974318 147394030428 149561589699 167410503696 183246632424 188336816658 196525373904 199415452932 221091045642 251115755544 265887270576 274869948636 282505224987 294788060856 299123179398 366493264848 376673633316 398830905864 442182091284 502231511088 549739897272 565010449974 589576121712 598246358796 753347266632 797661811728 847515674961 884364182568 1099479794544 1130020899948 1196492717592 1506694533264 1695031349922 1768728365136 2260041799896 2392985435184 2542547024883 3390062699844 4520083599792 5085094049766 6780125399688 10170188099532 13560250799376 20340376199064 40680752398128
• Sum of all divisors σ(n): 134368538014944
• Sum of proper divisors (its aliquot sum) s(n): 93687785616816
• 40680752398128 is an abundant number, because the sum of its proper divisors (93687785616816) is greater than itself. Its abundance is 53007033218688

Bases of 40680752398128

• Binary: 1001001111111110111001110010111011111100110000₂
• Hexadecimal: 0x24FFB9CBBF30
• Base-36: EF4H9MR00

Squares and roots of 40680752398128

• 40680752398128 squared (40680752398128²) is 1654923615677797023017904384
• 40680752398128 cubed (40680752398128³) is 67323537847203201862299632985289004593152
• The square root of 40680752398128 is 6378146.4704197565
• The cube root of 40680752398128 is 34392.4403114281

Scales and comparisons

• 40,680,752,398,128 seconds is equal to 1,293,522 years, 4 weeks, 5 days, 15 hours, 28 minutes, 48 seconds.
• To count from 1 to 40,680,752,398,128 would take you about three million, two hundred thirty-three thousand, eight hundred 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 40680752398128 cubic inches would be around 2866 feet tall.

Recreational maths with 40680752398128

• 40680752398128 backwards is 82189325708604
• The number of decimal digits it has is: 14
• The sum of 40680752398128's digits is 63
• More coming soon!