40397360080

Names of 40397360080

• Cardinal: 40397360080 can be written as Forty billion, three hundred ninety-seven million, three hundred sixty thousand and eighty.

Scientific notation

• Scientific notation: 4.039736008 × 10¹⁰

Factors of 40397360080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 48

Divisors of 40397360080

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 23 28 35 40 44 46 49 55 56 70 77 80 88 92 98 110 112 115 121 140 154 161 176 184 196 220 230 242 245 253 280 308 322 343 368 385 392 440 460 484 490 506 529 539 560 605 616 644 686 770 784 805 847 880 920 968 980 1012 1058 1078 1127 1210 1232 1265 1288 1372 1540 1610 1694 1715 1771 1840 1936 1960 2024 2116 2156 2254 2420 2530 2576 2645 2695 2744 2783 3080 3220 3388 3430 3542 3703 3773 3920 4048 4232 4235 4312 4508 4840 5060 5290 5390 5488 5566 5635 5819 5929 6160 6440 6776 6860 7084 7406 7546 7889 8464 8470 8624 8855 9016 9680 10120 10580 10780 11132 11270 11638 11858 12167 12397 12880 13552 13720 13915 14168 14812 15092 15778 16940 17710 18032 18515 18865 19481 20240 21160 21560 22264 22540 23276 23716 24334 24794 25921 27440 27830 28336 29095 29624 29645 30184 31556 33880 35420 37030 37730 38962 39445 40733 41503 42320 43120 44528 45080 46552 47432 48668 49588 51842 55660 58190 59248 59290 60368 60835 61985 63112 64009 67760 70840 74060 75460 77924 78890 81466 83006 85169 86779 90160 93104 94864 97336 97405 99176 103684 111320 116380 118580 121670 123970 126224 128018 129605 133837 136367 141680 148120 150920 155848 157780 162932 166012 170338 173558 181447 194672 194810 198352 203665 207368 207515 222640 232760 237160 243340 247940 256036 259210 267674 272734 285131 296240 301840 311696 315560 320045 325864 332024 340676 347116 362894 389620 407330 414736 415030 425845 433895 448063 465520 474320 486680 495880 512072 518420 535348 545468 570262 596183 631120 640090 651728 664048 669185 681352 681835 694232 725788 779240 814660 830060 851690 867790 896126 907235 936859 954569 973360 991760 1024144 1036840 1070696 1090936 1140524 1192366 1280180 1338370 1362704 1363670 1388464 1425655 1451576 1472207 1558480 1629320 1660120 1703380 1735580 1792252 1814470 1873718 1909138 1995917 2073680 2141392 2181872 2240315 2281048 2384732 2560360 2676740 2727340 2851310 2903152 2944414 2980915 3136441 3258640 3320240 3406760 3471160 3584504 3628940 3747436 3818276 3991834 4173281 4480630 4562096 4684295 4769464 4772845 5120720 5353480 5454680 5702620 5888828 5961830 6272882 6558013 6813520 6942320 7169008 7257880 7361035 7494872 7636552 7983668 8346562 8961260 9368590 9538928 9545690 9979585 10305449 10706960 10909360 11405240 11777656 11923660 12545764 13116026 14515760 14722070 14989744 15273104 15682205 15967336 16693124 17922520 18737180 19091380 19959170 20610898 20866405 21955087 22810480 23555312 23847320 25091528 26232052 29444140 31364410 31934672 32790065 33386248 35845040 37474360 38182760 39918340 41221796 41732810 43910174 45906091 47694640 50183056 51527245 52464104 58888280 62728820 65580130 66772496 72138143 74948720 76365520 79836680 82443592 83465620 87820348 91812182 103054490 104928208 109775435 117776560 125457640 131160260 144276286 159673360 164887184 166931240 175640696 183624364 206108980 219550870 229530455 250915280 262320520 288552572 333862480 351281392 360690715 367248728 412217960 439101740 459060910 504967001 524641040 577105144 721381430 734497456 824435920 878203480 918121820 1009934002 1154210288 1442762860 1756406960 1836243640 2019868004 2524835005 2885525720 3672487280 4039736008 5049670010 5771051440 8079472016 10099340020 20198680040 40397360080
• Sum of all divisors σ(n): 125866944000
• Sum of proper divisors (its aliquot sum) s(n): 85469583920
• 40397360080 is an abundant number, because the sum of its proper divisors (85469583920) is greater than itself. Its abundance is 45072223840

Bases of 40397360080

• Binary: 100101100111110111101100101111010000₂
• Hexadecimal: 0x967DECBD0
• Base-36: IK3JMJ4

Squares and roots of 40397360080

• 40397360080 squared (40397360080²) is 1631946701433177606400
• 40397360080 cubed (40397360080³) is 65926338529164327824333312512000
• The square root of 40397360080 is 200990.9452686861
• The cube root of 40397360080 is 3431.2392023885

Scales and comparisons

• 40,397,360,080 seconds is equal to 1,284 years, 26 weeks, 4 days, 54 minutes, 40 seconds.
• To count from 1 to 40,397,360,080 would take you about two thousand, five hundred sixty-nine 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 40397360080 cubic inches would be around 285.9 feet tall.

Recreational maths with 40397360080

• 40397360080 backwards is 08006379304
• 40397360080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40397360080's digits is 40
• More coming soon!