40643915130

Names of 40643915130

• Cardinal: 40643915130 can be written as Forty billion, six hundred forty-three million, nine hundred fifteen thousand, one hundred thirty.

Scientific notation

• Scientific notation: 4.064391513 × 10¹⁰

Factors of 40643915130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 538

Divisors of 40643915130

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 78 81 90 91 105 117 126 130 135 162 182 189 195 197 210 234 243 270 273 311 315 351 378 390 394 405 455 486 546 567 585 591 622 630 702 729 810 819 910 933 945 985 1053 1134 1170 1182 1215 1365 1379 1458 1555 1638 1701 1755 1773 1866 1890 1970 2106 2177 2430 2457 2561 2730 2758 2799 2835 2955 3110 3159 3402 3510 3546 3645 4043 4095 4137 4354 4665 4914 5103 5122 5265 5319 5598 5670 5910 6318 6531 6895 7290 7371 7683 8086 8190 8274 8397 8505 8865 9330 9477 10206 10530 10638 10885 12129 12285 12411 12805 13062 13790 13995 14742 15366 15795 15957 16794 17010 17730 17927 18954 19593 20215 20685 21770 22113 23049 24258 24570 24822 25191 25515 25610 26595 27990 28301 31590 31914 32655 35854 36387 36855 37233 38415 39186 40430 41370 41985 44226 46098 47385 47871 50382 51030 53190 53781 56602 58779 60645 61267 62055 65310 66339 69147 72774 73710 74466 75573 76830 79785 83970 84903 89635 94770 95742 97965 107562 109161 110565 111699 115245 117558 121290 122534 124110 125955 132678 138294 141505 143613 151146 159570 161343 169806 176337 179270 181935 183801 186165 195930 207441 218322 221130 223398 226719 230490 239355 251910 254709 268905 283010 287226 293895 306335 322686 327483 331695 335097 345735 352674 363870 367602 372330 377865 414882 424515 428869 453438 478710 484029 509418 529011 537810 545805 551403 558495 587790 612670 622323 654966 663390 670194 691470 718065 755730 764127 796471 806715 849030 857738 881685 919005 968058 982449 1005291 1037205 1058022 1091610 1102806 1116990 1133595 1244646 1273545 1286607 1436130 1452087 1528254 1587033 1592942 1613430 1637415 1654209 1675485 1763370 1838010 1866969 1964898 2010582 2074410 2144345 2267190 2292381 2389413 2420145 2547090 2573214 2645055 2757015 2904174 2947347 3111615 3174066 3274830 3308418 3350970 3733938 3820635 3859821 3982355 4288690 4356261 4584762 4778826 4840290 4912245 4962627 5026455 5290110 5514030 5575297 5894694 6223230 6433035 6877143 7168239 7260435 7641270 7719642 7935165 7964710 8271045 8712522 9334845 9824490 9925254 10052910 11150594 11461905 11579463 11947065 12866070 13068783 13754286 14336478 14520870 14736735 14887881 15870330 16542090 16725891 18669690 19299105 20631429 21504717 21781305 22923810 23158926 23894130 24813135 26137566 27876485 29473470 29775762 33451782 34385715 34738389 35841195 38598210 41262858 43009434 43562610 44663643 49626270 50177673 55752970 57897315 64514151 65343915 68771430 69476778 71682390 74439405 83629455 89327286 100355346 103157145 104215167 107523585 115794630 129028302 130687830 148878810 150533019 167258910 173691945 193542453 206314290 208430334 215047170 223318215 250888365 301066038 312645501 322570755 347383890 387084906 446636430 451599057 501776730 521075835 580627359 625291002 645141510 752665095 903198114 967712265 1042151670 1161254718 1354797171 1505330190 1563227505 1935424530 2257995285 2709594342 2903136795 3126455010 4064391513 4515990570 5806273590 6773985855 8128783026 13547971710 20321957565 40643915130
• Sum of all divisors σ(n): 136122674688
• Sum of proper divisors (its aliquot sum) s(n): 95478759558
• 40643915130 is an abundant number, because the sum of its proper divisors (95478759558) is greater than itself. Its abundance is 54834844428

Bases of 40643915130

• Binary: 100101110110100100001110110101111010₂
• Hexadecimal: 0x97690ED7A
• Base-36: IO6C5MI

Squares and roots of 40643915130

• 40643915130 squared (40643915130²) is 1651927837094642916900
• 40643915130 cubed (40643915130³) is 67140814811759132492139242697000
• The square root of 40643915130 is 201603.3609094849
• The cube root of 40643915130 is 3438.2056152893

Scales and comparisons

• 40,643,915,130 seconds is equal to 1,292 years, 18 weeks, 1 day, 16 hours, 25 minutes, 30 seconds.
• To count from 1 to 40,643,915,130 would take you about two thousand, five hundred eighty-four 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 40643915130 cubic inches would be around 286.5 feet tall.

Recreational maths with 40643915130

• 40643915130 backwards is 03151934604
• The number of decimal digits it has is: 11
• The sum of 40643915130's digits is 36
• More coming soon!