40342157460

Names of 40342157460

• Cardinal: 40342157460 can be written as Forty billion, three hundred forty-two million, one hundred fifty-seven thousand, four hundred sixty.

Scientific notation

• Scientific notation: 4.034215746 × 10¹⁰

Factors of 40342157460

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 99

Divisors of 40342157460

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 37 41 44 45 54 55 60 66 74 82 90 99 108 110 111 121 123 132 135 148 164 165 180 185 198 205 220 222 242 246 270 297 330 333 363 369 370 396 407 410 444 451 484 492 495 540 555 594 605 615 660 666 726 738 740 814 820 902 990 999 1089 1107 1110 1188 1210 1221 1230 1331 1332 1353 1369 1452 1476 1485 1517 1628 1665 1804 1815 1845 1980 1998 2035 2178 2214 2220 2255 2420 2442 2460 2662 2706 2738 2970 3034 3267 3330 3630 3663 3690 3993 3996 4059 4070 4107 4356 4428 4477 4510 4551 4884 4961 4995 5324 5412 5445 5476 5535 5940 6068 6105 6534 6655 6660 6765 6845 7260 7326 7380 7585 7986 8118 8140 8214 8954 9020 9102 9922 9990 10890 10989 11070 11979 12177 12210 12321 13068 13310 13431 13530 13653 13690 14652 14883 15059 15170 15972 16236 16335 16428 16687 17908 18204 18315 19844 19965 19980 20295 20535 21780 21978 22140 22385 22755 23958 24354 24420 24642 24805 26620 26862 27060 27306 27380 29766 30118 30340 32670 33374 35937 36630 36963 39930 40293 40590 40959 41070 43956 44649 44770 45177 45510 47916 48708 49247 49284 49610 50061 53724 54571 54612 54945 56129 59532 59895 60236 60885 61605 65340 66748 67155 68265 71874 73260 73926 74415 75295 79860 80586 81180 81918 82140 83435 89298 89540 90354 91020 98494 99220 100122 109142 109890 112258 119790 120879 121770 123210 133947 134310 135531 136530 143748 147741 147852 148830 150183 150590 161172 163713 163836 165649 166870 168387 178596 179685 180708 183557 184815 196988 200244 201465 204795 218284 219780 223245 224516 225885 239580 241758 243540 246235 246420 250305 267894 268620 271062 272855 273060 280645 295482 297660 300366 301180 327426 331298 333740 336774 359370 367114 369630 402930 406593 409590 443223 446490 450549 451770 483516 491139 492470 496947 500610 505161 535788 542124 545710 550671 561290 590964 600732 604395 617419 654852 662596 669735 673548 677655 718740 734228 738705 739260 750915 805860 813186 818565 819180 828245 841935 886446 892980 901098 903540 917785 982278 984940 993894 1001220 1010322 1091420 1101342 1122580 1208790 1234838 1329669 1339470 1355310 1473417 1477410 1490841 1501830 1515483 1626372 1637130 1652013 1656490 1683870 1772892 1802196 1822139 1835570 1852257 1964556 1987788 2019127 2020644 2032965 2202684 2216115 2252745 2417580 2455695 2469676 2484735 2525805 2659338 2678940 2710620 2753355 2946834 2954820 2981682 3003660 3030966 3087095 3274260 3304026 3312980 3367740 3644278 3671140 3704514 4038254 4065930 4432230 4472523 4505490 4911390 4956039 4969470 5051610 5318676 5466417 5506710 5556771 5893668 5963364 6057381 6061932 6174190 6608052 6648345 6791609 7288556 7367085 7409028 7454205 7577415 8076508 8131860 8260065 8864460 8945046 9010980 9110695 9261285 9822780 9912078 9938940 10095635 10103220 10932834 11013420 11113542 12114762 12348380 13296690 13583218 14734170 14908410 15154830 16399251 16520130 16670313 17890092 18172143 18221390 18522570 19824156 20191270 20374827 21865668 22227084 22362615 24229524 24780195 26593380 27166436 27332085 27783855 29468340 29816820 30286905 30309660 32798502 33040260 33340626 33958045 36344286 36442780 37045140 40382540 40749654 44725230 49197753 49560390 54516429 54664170 55567710 60573810 61124481 65597004 66681252 67916090 72688572 74707699 81499308 81996255 83351565 89450460 90860715 98395506 99120780 101874135 109032858 109328340 111135420 121147620 122248962 135832180 149415398 163992510 166703130 181721430 183373443 196791012 203748270 218065716 224123097 244497924 245988765 272582145 298830796 305622405 327985020 333406260 363442860 366746886 373538495 407496540 448246194 491977530 545164290 611244810 672369291 733493772 747076990 896492388 916867215 983955060 1090328580 1120615485 1222489620 1344738582 1494153980 1833734430 2017107873 2241230970 2689477164 3361846455 3667468860 4034215746 4482461940 6723692910 8068431492 10085539365 13447385820 20171078730 40342157460
• Sum of all divisors σ(n): 145342874880
• Sum of proper divisors (its aliquot sum) s(n): 105000717420
• 40342157460 is an abundant number, because the sum of its proper divisors (105000717420) is greater than itself. Its abundance is 64658559960

Bases of 40342157460

• Binary: 100101100100100101000111100010010100₂
• Hexadecimal: 0x964947894
• Base-36: IJ6OFX0

Squares and roots of 40342157460

• 40342157460 squared (40342157460²) is 1627489668527433651600
• 40342157460 cubed (40342157460³) is 65656444472256934702549980936000
• The square root of 40342157460 is 200853.5721863069
• The cube root of 40342157460 is 3429.6755710337

Scales and comparisons

• 40,342,157,460 seconds is equal to 1,282 years, 39 weeks, 2 days, 2 hours, 51 minutes.
• To count from 1 to 40,342,157,460 would take you about two thousand, five hundred sixty-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 40342157460 cubic inches would be around 285.8 feet tall.

Recreational maths with 40342157460

• 40342157460 backwards is 06475124304
• 40342157460 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40342157460's digits is 36
• More coming soon!