40510985161620

Names of 40510985161620

• Cardinal: 40510985161620 can be written as Forty trillion, five hundred ten billion, nine hundred eighty-five million, one hundred sixty-one thousand, six hundred twenty.

Scientific notation

• Scientific notation: 4.051098516162 × 10¹³

Factors of 40510985161620

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3393

Divisors of 40510985161620

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 23 30 41 46 60 69 82 92 115 123 138 164 205 230 246 276 345 349 410 460 492 615 690 698 820 943 1047 1093 1230 1380 1396 1745 1877 1886 2094 2186 2460 2829 3279 3490 3754 3772 4188 4372 4715 5235 5465 5631 5658 6558 6980 7508 8027 9385 9430 10470 10930 11262 11316 13116 14145 14309 16054 16395 18770 18860 20940 21860 22524 24081 25139 28155 28290 28618 32108 32790 37540 40135 42927 43171 44813 48162 50278 56310 56580 57236 65580 71545 75417 76957 80270 85854 86342 89626 96324 100556 112620 120405 125695 129513 134439 143090 150834 153914 160540 171708 172684 179252 214635 215855 224065 230871 240810 251390 259026 268878 286180 301668 307828 329107 377085 381457 384785 429270 431710 448130 461742 481620 502780 518052 537756 647565 655073 658214 672195 754170 762914 769570 858540 863420 896260 923484 987321 1030699 1144371 1154355 1295130 1310146 1316428 1344390 1508340 1525828 1539140 1645535 1770011 1907285 1965219 1974642 2051561 2061398 2288742 2308710 2590260 2620292 2688780 3092097 3275365 3291070 3540022 3814570 3930438 3949284 4103122 4122796 4577484 4617420 4936605 5153495 5310033 5721855 6154683 6184194 6550730 6582140 7080044 7629140 7860876 8206244 8773511 8850055 9826095 9873210 10257805 10306990 10620066 11443710 12309366 12368388 13101460 15066679 15460485 15639737 17547022 17700110 19652190 19746420 20515610 20613980 21240132 22887420 24618732 26320533 26550165 26857993 30133358 30773415 30920970 31279474 35094044 35400220 39304380 41031220 43867555 45200037 46919211 47185903 52641066 53100330 53715986 60266716 61546830 61841940 62558948 75333395 78198685 80573979 84114001 87735110 90400074 93838422 94371806 105282132 106200660 107431972 123093660 131602665 134289965 141557709 150666790 156397370 161147958 168228002 175470220 180800148 187676844 188743612 226000185 234596055 235929515 252342003 263205330 268579930 283115418 301333580 312794740 322295916 336456004 359713951 402869895 420570005 452000370 469192110 471859030 504684006 526410660 537159860 566230836 617733839 707788545 715994789 719427902 805739790 841140010 904000740 938384220 943718060 1009368012 1079141853 1235467678 1261710015 1415577090 1431989578 1438855804 1611479580 1682280020 1798569755 1853201517 1934622023 2147984367 2158283706 2470935356 2523420030 2831154180 2863979156 3088669195 3579973945 3597139510 3706403034 3869244046 4295968734 4316567412 5046840060 5395709265 5803866069 6177338390 7159947890 7194279020 7412806068 7738488092 8591937468 9266007585 9673110115 10739921835 10791418530 11607732138 12354676780 14319895780 16467880147 18532015170 19346220230 21479843670 21582837060 23215464276 29019330345 29355786349 32935760294 37064030340 38692440460 42959687340 49403640441 58038660690 58711572698 65871520588 82339400735 88067359047 98807280882 116077321380 117423145396 146778931745 164678801470 176134718094 197614561764 247018202205 293557863490 329357602940 352269436188 440336795235 494036404410 587115726980 675183086027 880673590470 988072808820 1350366172054 1761347180940 2025549258081 2700732344108 3375915430135 4051098516162 6751830860270 8102197032324 10127746290405 13503661720540 20255492580810 40510985161620
• Sum of all divisors σ(n): 121772933452800
• Sum of proper divisors (its aliquot sum) s(n): 81261948291180
• 40510985161620 is an abundant number, because the sum of its proper divisors (81261948291180) is greater than itself. Its abundance is 40750963129560

Bases of 40510985161620

• Binary: 1001001101100000110010111000010100101110010100₂
• Hexadecimal: 0x24D832E14B94
• Base-36: ECYHMLOYC

Squares and roots of 40510985161620

• 40510985161620 squared (40510985161620²) is 1641139918764995817521024400
• 40510985161620 cubed (40510985161620³) is 66484194897230997759455580680781963528000
• The square root of 40510985161620 is 6364824.0479702187
• The cube root of 40510985161620 is 34344.5319023295

Scales and comparisons

• 40,510,985,161,620 seconds is equal to 1,288,124 years, 1 week, 1 hour, 47 minutes.
• To count from 1 to 40,510,985,161,620 would take you about three million, two hundred twenty thousand, three hundred ten 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 40510985161620 cubic inches would be around 2862 feet tall.

Recreational maths with 40510985161620

• 40510985161620 backwards is 02616158901504
• The number of decimal digits it has is: 14
• The sum of 40510985161620's digits is 48
• More coming soon!