40799738880

Names of 40799738880

• Cardinal: 40799738880 can be written as Forty billion, seven hundred ninety-nine million, seven hundred thirty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.079973888 × 10¹⁰

Factors of 40799738880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 670

Divisors of 40799738880

• Number of divisors d(n): 616
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 81 85 90 96 102 108 120 128 135 136 144 153 160 162 170 180 192 204 216 240 243 255 256 270 272 288 306 320 324 340 360 384 405 408 432 459 480 486 510 512 540 544 576 612 640 643 648 680 720 729 765 768 810 816 864 918 960 972 1020 1024 1080 1088 1152 1215 1224 1280 1286 1296 1360 1377 1440 1458 1530 1536 1620 1632 1728 1836 1920 1929 1944 2040 2160 2176 2295 2304 2430 2448 2560 2572 2592 2720 2754 2880 2916 3060 3072 3215 3240 3264 3456 3645 3672 3840 3858 3888 4080 4131 4320 4352 4590 4608 4860 4896 5120 5144 5184 5440 5508 5760 5787 5832 6120 6430 6480 6528 6885 6912 7290 7344 7680 7716 7776 8160 8262 8640 8704 9180 9216 9645 9720 9792 10288 10368 10880 10931 11016 11520 11574 11664 12240 12393 12860 12960 13056 13770 13824 14580 14688 15360 15432 15552 16320 16524 17280 17361 17408 18360 19290 19440 19584 20576 20655 20736 21760 21862 22032 23040 23148 23328 24480 24786 25720 25920 26112 27540 27648 28935 29160 29376 30864 31104 32640 32793 33048 34560 34722 36720 38580 38880 39168 41152 41310 41472 43520 43724 44064 46080 46296 46656 48960 49572 51440 51840 52083 52224 54655 55080 57870 58320 58752 61728 61965 62208 65280 65586 66096 69120 69444 73440 77160 77760 78336 82304 82620 82944 86805 87040 87448 88128 92592 93312 97920 98379 99144 102880 103680 104166 109310 110160 115740 116640 117504 123456 123930 124416 130560 131172 132192 138240 138888 146880 154320 155520 156249 156672 163965 164608 165240 173610 174896 176256 185184 186624 195840 196758 198288 205760 207360 208332 218620 220320 231480 233280 235008 246912 247860 248832 260415 261120 262344 264384 277776 293760 295137 308640 311040 312498 327930 329216 330480 347220 349792 352512 370368 373248 391680 393516 396576 411520 414720 416664 437240 440640 462960 466560 468747 470016 491895 493824 495720 520830 524688 528768 555552 587520 590274 617280 622080 624996 655860 658432 660960 694440 699584 705024 740736 746496 781245 783360 787032 793152 823040 833328 874480 881280 885411 925920 933120 937494 983790 987648 991440 1041660 1049376 1057536 1111104 1175040 1180548 1234560 1244160 1249992 1311720 1321920 1388880 1399168 1410048 1475685 1481472 1562490 1574064 1586304 1646080 1666656 1748960 1762560 1770822 1851840 1866240 1874988 1967580 1975296 1982880 2083320 2098752 2115072 2222208 2343735 2350080 2361096 2469120 2499984 2623440 2643840 2656233 2777760 2798336 2951370 2962944 3124980 3148128 3172608 3292160 3333312 3497920 3525120 3541644 3703680 3732480 3749976 3935160 3965760 4166640 4197504 4230144 4427055 4444416 4687470 4722192 4938240 4999968 5246880 5287680 5312466 5555520 5596672 5902740 5925888 6249960 6296256 6345216 6666624 6995840 7050240 7083288 7407360 7499952 7870320 7931520 7968699 8333280 8395008 8854110 8888832 9374940 9444384 9876480 9999936 10493760 10575360 10624932 11111040 11193344 11805480 12499920 12592512 12690432 13281165 13333248 13991680 14166576 14814720 14999904 15740640 15863040 15937398 16666560 16790016 17708220 17777664 18749880 18888768 19999872 20987520 21150720 21249864 22222080 23610960 24999840 25185024 26562330 26666496 27983360 28333152 29629440 29999808 31481280 31726080 31874796 33333120 33580032 35416440 37499760 37777536 39843495 39999744 41975040 42499728 44444160 47221920 49999680 50370048 53124660 53332992 55966720 56666304 59999616 62962560 63452160 63749592 66666240 70832880 74999520 75555072 79686990 79999488 83950080 84999456 88888320 94443840 99999360 100740096 106249320 113332608 119999232 125925120 127499184 133332480 141665760 149999040 151110144 159373980 159998976 167900160 169998912 188887680 199998720 212498640 226665216 239998464 251850240 254998368 266664960 283331520 299998080 302220288 318747960 339997824 377775360 399997440 424997280 453330432 479996928 503700480 509996736 566663040 599996160 637495920 679995648 755550720 799994880 849994560 906660864 1019993472 1133326080 1199992320 1274991840 1359991296 1511101440 1699989120 2039986944 2266652160 2399984640 2549983680 2719982592 3399978240 4079973888 4533304320 5099967360 6799956480 8159947776 10199934720 13599912960 20399869440 40799738880
• Sum of all divisors σ(n): 155613627792
• Sum of proper divisors (its aliquot sum) s(n): 114813888912
• 40799738880 is an abundant number, because the sum of its proper divisors (114813888912) is greater than itself. Its abundance is 74014150032

Bases of 40799738880

• Binary: 100101111111110110101001110000000000₂
• Hexadecimal: 0x97FDA9C00
• Base-36: IQR4000

Squares and roots of 40799738880

• 40799738880 squared (40799738880²) is 1664618692676183654400
• 40799738880 cubed (40799738880³) is 67916007995955261494444163072000
• The square root of 40799738880 is 201989.4523978913
• The cube root of 40799738880 is 3442.5938972209

Scales and comparisons

• 40,799,738,880 seconds is equal to 1,297 years, 15 weeks, 6 days, 4 hours, 48 minutes.
• To count from 1 to 40,799,738,880 would take you about two thousand, five hundred ninety-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 40799738880 cubic inches would be around 286.9 feet tall.

Recreational maths with 40799738880

• 40799738880 backwards is 08883799704
• The number of decimal digits it has is: 11
• The sum of 40799738880's digits is 63
• More coming soon!