40542883840

Names of 40542883840

• Cardinal: 40542883840 can be written as Forty billion, five hundred forty-two million, eight hundred eighty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.054288384 × 10¹⁰

Factors of 40542883840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 191

Divisors of 40542883840

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 23 32 34 40 46 61 64 68 80 83 85 92 115 122 128 136 160 166 170 184 230 244 256 272 305 320 332 340 368 391 415 460 488 512 544 610 640 664 680 736 782 830 920 976 1024 1037 1088 1220 1280 1328 1360 1403 1411 1472 1564 1660 1840 1909 1952 1955 2048 2074 2176 2440 2560 2656 2720 2806 2822 2944 3128 3320 3680 3818 3904 3910 4096 4148 4352 4880 5063 5120 5185 5312 5440 5612 5644 5888 6256 6640 7015 7055 7360 7636 7808 7820 8296 8704 9545 9760 10126 10240 10370 10624 10880 11224 11288 11776 12512 13280 14030 14110 14720 15272 15616 15640 16592 17408 19090 19520 20252 20480 20740 21248 21760 22448 22576 23552 23851 25024 25315 26560 28060 28220 29440 30544 31232 31280 32453 33184 34816 38180 39040 40504 41480 42496 43520 44896 45152 47104 47702 50048 50630 53120 56120 56440 58880 61088 62464 62560 64906 66368 69632 76360 78080 81008 82960 84992 86071 87040 89792 90304 94208 95404 100096 101260 106240 112240 112880 116449 117760 119255 122176 124928 125120 129812 132736 152720 156160 162016 162265 165920 169984 172142 174080 179584 180608 190808 200192 202520 212480 224480 225760 232898 235520 238510 244352 249856 250240 259624 265472 305440 312320 324032 324530 331840 339968 344284 348160 359168 361216 381616 400384 405040 424960 430355 448960 451520 465796 471040 477020 488704 500480 519248 530944 582245 610880 624640 648064 649060 663680 688568 718336 722432 763232 800768 810080 849920 860710 897920 903040 931592 954040 977408 1000960 1038496 1061888 1164490 1221760 1249280 1296128 1298120 1327360 1377136 1436672 1444864 1526464 1601536 1620160 1699840 1721420 1795840 1806080 1863184 1908080 1954816 1979633 2001920 2076992 2123776 2328980 2443520 2592256 2596240 2654720 2754272 2873344 2889728 3052928 3240320 3442840 3591680 3612160 3726368 3816160 3909632 3959266 4003840 4153984 4247552 4657960 4887040 5184512 5192480 5309440 5508544 5746688 5779456 6105856 6480640 6885680 7183360 7224320 7452736 7632320 7819264 7918532 8007680 8307968 9315920 9774080 9898165 10369024 10384960 10618880 11017088 12211712 12961280 13771360 14366720 14448640 14905472 15264640 15837064 16615936 18631840 19548160 19796330 20738048 20769920 21237760 22034176 24423424 25922560 27542720 28733440 28897280 29810944 30529280 31674128 33231872 37263680 39096320 39592660 41539840 44068352 48846848 51845120 55085440 59621888 61058560 63348256 66463744 74527360 79185320 83079680 88136704 97693696 103690240 110170880 119243776 122117120 126696512 132927488 149054720 158370640 166159360 176273408 220341760 238487552 244234240 253393024 298109440 316741280 332318720 352546816 440683520 476975104 488468480 506786048 596218880 633482560 664637440 881367040 1013572096 1192437760 1266965120 1762734080 2027144192 2384875520 2533930240 4054288384 5067860480 8108576768 10135720960 20271441920 40542883840
• Sum of all divisors σ(n): 110571422976
• Sum of proper divisors (its aliquot sum) s(n): 70028539136
• 40542883840 is an abundant number, because the sum of its proper divisors (70028539136) is greater than itself. Its abundance is 29485655296

Bases of 40542883840

• Binary: 100101110000100010110101000000000000₂
• Hexadecimal: 0x9708B5000
• Base-36: IMI6PDS

Squares and roots of 40542883840

• 40542883840 squared (40542883840²) is 1643725430063733145600
• 40542883840 cubed (40542883840³) is 66641369175927976718818607104000
• The square root of 40542883840 is 201352.6355427215
• The cube root of 40542883840 is 3435.3543925049

Scales and comparisons

• 40,542,883,840 seconds is equal to 1,289 years, 7 weeks, 1 day, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 40,542,883,840 would take you about two thousand, five hundred seventy-eight 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 40542883840 cubic inches would be around 286.3 feet tall.

Recreational maths with 40542883840

• 40542883840 backwards is 04838824504
• 40542883840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40542883840's digits is 46
• More coming soon!