1138568451840

Names of 1138568451840

• Cardinal: 1138568451840 can be written as One trillion, one hundred thirty-eight billion, five hundred sixty-eight million, four hundred fifty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.13856845184 × 10¹²

Factors of 1138568451840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 234

Divisors of 1138568451840

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 37 38 40 41 45 48 54 57 60 64 72 74 76 80 81 82 90 95 96 108 111 114 120 123 127 128 135 144 148 152 160 162 164 171 180 185 190 192 205 216 222 228 240 243 246 254 256 270 285 288 296 304 320 324 328 333 342 360 369 370 380 381 384 405 410 432 444 456 480 486 492 508 513 540 555 570 576 592 608 615 635 640 648 656 666 684 703 720 738 740 760 762 768 779 810 820 855 864 888 912 960 972 984 999 1016 1026 1080 1107 1110 1140 1143 1152 1184 1215 1216 1230 1270 1280 1296 1312 1332 1368 1406 1440 1476 1480 1517 1520 1524 1539 1558 1620 1640 1665 1710 1728 1776 1824 1845 1905 1920 1944 1968 1998 2032 2052 2109 2160 2214 2220 2280 2286 2304 2337 2368 2413 2430 2432 2460 2540 2565 2592 2624 2664 2736 2812 2880 2952 2960 2997 3034 3040 3048 3078 3116 3240 3280 3321 3330 3420 3429 3456 3515 3552 3648 3690 3810 3840 3888 3895 3936 3996 4064 4104 4218 4320 4428 4440 4551 4560 4572 4617 4674 4699 4736 4826 4860 4864 4920 4995 5080 5130 5184 5207 5248 5328 5472 5535 5624 5715 5760 5904 5920 5994 6068 6080 6096 6156 6232 6327 6480 6560 6642 6660 6840 6858 6912 7011 7030 7104 7239 7296 7380 7585 7620 7695 7776 7790 7872 7992 8128 8208 8436 8640 8856 8880 8991 9102 9120 9144 9234 9348 9398 9472 9652 9720 9840 9963 9990 10160 10260 10287 10368 10414 10496 10545 10656 10944 11070 11248 11430 11520 11685 11808 11840 11988 12065 12136 12160 12192 12312 12464 12654 12960 13120 13284 13320 13653 13680 13716 14022 14060 14097 14208 14478 14592 14760 14985 15170 15240 15390 15552 15580 15621 15744 15984 16256 16416 16605 16872 17145 17280 17712 17760 17982 18204 18240 18288 18468 18696 18796 18981 19304 19440 19680 19926 19980 20320 20520 20574 20736 20828 21033 21090 21312 21717 21888 22140 22496 22755 22860 23085 23370 23495 23616 23680 23976 24130 24272 24320 24384 24624 24928 25308 25920 26035 26240 26568 26640 27306 27360 27432 28044 28120 28194 28416 28823 28956 29520 29970 30340 30480 30780 30861 31104 31160 31242 31488 31635 31968 32512 32832 33210 33744 34290 34560 35055 35424 35520 35964 36195 36408 36480 36576 36936 37392 37592 37962 38608 38880 39360 39852 39960 40640 40959 41040 41148 41656 42066 42180 42291 42624 43434 43776 44280 44955 44992 45510 45720 46170 46740 46863 46990 47232 47360 47952 48260 48544 48768 49248 49815 49856 50616 51435 51840 52070 52480 53136 53280 54612 54720 54864 56088 56240 56388 56943 57646 57912 59040 59940 60680 60960 61560 61722 62208 62320 62484 63099 63270 63936 65151 65664 66420 67488 68265 68580 70110 70485 70848 71040 71928 72390 72816 72960 73152 73872 74784 75184 75924 77216 77760 78105 78720 79704 79920 81280 81918 82080 82296 83312 84132 84360 84582 85248 86469 86868 88560 89281 89910 89984 91020 91440 92340 93480 93726 93980 94464 94905 95904 96520 97088 97536 98496 98933 99630 99712 101232 102870 103680 104140 105165 106272 106560 108585 109224 109440 109728 112176 112480 112776 113886 115292 115824 118080 119880 121360 121920 122877 123120 123444 124640 124968 126198 126540 126873 127872 130302 131328 132840 134976 136530 137160 140220 140589 140970 141696 142080 143856 144115 144780 145632 146304 147744 149568 150368 151848 154305 154432 155520 156210 157440 159408 159840 162560 163836 164160 164592 166624 168264 168720 169164 170829 172938 173736 177120 178562 179820 179968 182040 182880 184680 186960 187452 187960 189297 189810 191808 192659 193040 194176 195453 196992 197866 199260 199424 202464 204795 205740 208280 210330 211455 212544 213120 217170 218448 218880 219456 224352 224960 225552 227772 230584 231648 234315 236160 239760 242720 243840 245754 246240 246888 249280 249936 252396 253080 253746 255744 259407 260604 265680 267843 269952 273060 274320 280440 281178 281940 283392 284715 287712 288230 289560 291264 292608 295488 296799 299136 300736 303696 308610 308864 311040 312420 315495 318816 319680 325755 327672 328320 329184 333248 336528 337440 338328 341658 345876 347472 354240 357124 359640 364080 365760 368631 369360 373920 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433905660 439262520 443886336 448255296 462832704 468161370 468546688 471847680 480814380 487192320 494170335 498061440 499372128 512868672 514258560 527115024 539861760 554857920 560319120 569854080 578540880 585683360 593004402 597673728 617110272 624215160 641085840 658893780 665829504 683824896 694249056 702820032 730788480 739810560 747092160 749058192 750539520 769303008 771387840 790672536 809792640 832286880 854781120 867811320 878525040 889506603 896510592 925665408 936322740 937093376 961628760 988340670 996122880 998744256 1025737344 1028517120 1054230048 1109715840 1120638240 1139708160 1157081760 1171366720 1186008804 1248430320 1282171680 1317787560 1331659008 1388498112 1405640064 1461576960 1482511005 1494184320 1498116384 1538606016 1542775680 1581345072 1619585280 1664573760 1709562240 1735622640 1757050080 1779013206 1793021184 1851330816 1872645480 1923257520 1976681340 1997488512 2051474688 2108460096 2219431680 2241276480 2314163520 2342733440 2372017608 2496860640 2564343360 2635575120 2776996224 2811280128 2965022010 2988368640 2996232768 3077212032 3085551360 3162690144 3329147520 3419124480 3471245280 3514100160 3558026412 3745290960 3846515040 3953362680 3994977024 4216920192 4447533015 4482552960 4628327040 4685466880 4744035216 4993721280 5128686720 5271150240 5553992448 5930044020 5992465536 6154424064 6325380288 6658295040 6942490560 7028200320 7116052824 7490581920 7693030080 7906725360 8433840384 8895066030 8965105920 9256654080 9488070432 9987442560 10257373440 10542300480 11860088040 11984931072 12650760576 13884981120 14056400640 14232105648 14981163840 15386060160 15813450720 17790132060 18976140864 19974885120 21084600960 23720176080 25301521152 27769962240 28464211296 29962327680 30772120320 31626901440 35580264120 37952281728 42169201920 47440352160 56928422592 59924655360 63253802880 71160528240 75904563456 94880704320 113856845184 126507605760 142321056480 189761408640 227713690368 284642112960 379522817280 569284225920 1138568451840
• Sum of all divisors σ(n): 4559806218240
• Sum of proper divisors (its aliquot sum) s(n): 3421237766400
• 1138568451840 is an abundant number, because the sum of its proper divisors (3421237766400) is greater than itself. Its abundance is 2282669314560

Bases of 1138568451840

• Binary: 10000100100010111111101111101011100000000₂
• Hexadecimal: 0x10917F7D700
• Base-36: EJ1U9C00

Squares and roots of 1138568451840

• 1138568451840 squared (1138568451840²) is 1296338119525334399385600
• 1138568451840 cubed (1138568451840³) is 1475969685809136862766758839189504000
• The square root of 1138568451840 is 1067037.2307656373
• The cube root of 1138568451840 is 10442.0647521437

Scales and comparisons

• 1,138,568,451,840 seconds is equal to 36,202 years, 49 weeks, 4 days, 14 hours, 24 minutes.
• To count from 1 to 1,138,568,451,840 would take you about ninety thousand, five hundred seven 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 1138568451840 cubic inches would be around 870.2 feet tall.

Recreational maths with 1138568451840

• 1138568451840 backwards is 0481548658311
• 1138568451840 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1138568451840's digits is 54
• More coming soon!