40589969420

Names of 40589969420

• Cardinal: 40589969420 can be written as Forty billion, five hundred eighty-nine million, nine hundred sixty-nine thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.058996942 × 10¹⁰

Factors of 40589969420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6351

Divisors of 40589969420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 17 19 20 22 26 28 34 35 38 44 52 55 65 68 70 76 77 85 91 95 110 119 130 133 140 143 154 170 182 187 190 209 220 221 238 247 260 266 286 308 323 340 364 374 380 385 418 442 455 476 494 532 572 595 646 665 715 748 770 836 884 910 935 988 1001 1045 1105 1190 1235 1292 1309 1330 1430 1463 1540 1547 1615 1729 1820 1870 2002 2090 2210 2261 2380 2431 2470 2618 2660 2717 2860 2926 3094 3230 3458 3553 3740 4004 4180 4199 4420 4522 4862 4940 5005 5236 5434 5852 6188 6277 6460 6545 6916 7106 7315 7735 8398 8645 9044 9724 10010 10868 11305 12155 12554 13090 13585 14212 14630 15470 16796 17017 17290 17765 19019 20020 20995 22610 24310 24871 25108 26180 27170 29260 29393 30940 31385 34034 34580 35530 38038 41990 43939 45220 46189 48620 49742 54340 58786 62770 68068 69047 71060 76076 81601 83980 85085 87878 92378 95095 99484 106709 117572 119263 124355 125540 138094 146965 163202 170170 175756 184756 190190 213418 219695 230945 238526 248710 276188 293930 323323 326404 340340 345235 380380 408005 426836 439390 461890 477052 483329 497420 533545 571207 587860 596315 646646 690470 746963 816010 834841 878780 897611 923780 966658 1067090 1142414 1173799 1192630 1293292 1311893 1380940 1387217 1493926 1550419 1616615 1632020 1669682 1795222 1933316 2027471 2134180 2284828 2347598 2385260 2416645 2623786 2774434 2856035 2987852 3100838 3233230 3339364 3590444 3734815 4054942 4174205 4488055 4695196 4833290 5247572 5548868 5712070 5868995 6201676 6283277 6466460 6559465 6936085 7469630 7752095 8109884 8216593 8348410 8976110 9183251 9666580 9710519 10137355 10852933 11424140 11737990 12566554 13118930 13872170 14192297 14939260 15259387 15504190 16433186 16696820 17054609 17952220 18366502 19421038 20274710 21705866 22302181 23475980 25133108 26237860 26357123 27744340 28384594 30518774 31008380 31416385 32866372 34109218 36733004 38842076 40549420 41082965 43411732 44604362 45916255 48552595 52714246 54264665 56769188 61037548 62832770 68218436 70961485 76296935 82165930 85273045 89208724 91832510 97105190 105428492 106815709 108529330 111510905 119382263 125665540 131785615 141922970 152593870 156115267 164331860 170546090 183665020 184499861 194210380 213631418 217058660 223021810 238764526 263571230 283845940 289928353 305187740 312230534 341092180 368999722 427262836 446043620 477529052 527142460 534078545 579856706 596911315 624461068 737999444 780576335 922499305 1068157090 1159713412 1193822630 1449641765 1561152670 1844998610 2029498471 2136314180 2387645260 2899283530 3122305340 3689997220 4058996942 5798567060 8117993884 10147492355 20294984710 40589969420
• Sum of all divisors σ(n): 127576995840
• Sum of proper divisors (its aliquot sum) s(n): 86987026420
• 40589969420 is an abundant number, because the sum of its proper divisors (86987026420) is greater than itself. Its abundance is 46397057000

Bases of 40589969420

• Binary: 100101110011010110011100100000001100₂
• Hexadecimal: 0x97359C80C
• Base-36: INA7WUK

Squares and roots of 40589969420

• 40589969420 squared (40589969420²) is 1647545617516535136400
• 40589969420 cubed (40589969420³) is 66873826233051177530831528888000
• The square root of 40589969420 is 201469.5247922127
• The cube root of 40589969420 is 3436.6837920555

Scales and comparisons

• 40,589,969,420 seconds is equal to 1,290 years, 33 weeks, 7 hours, 30 minutes, 20 seconds.
• To count from 1 to 40,589,969,420 would take you about two thousand, five hundred eighty-one 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 40589969420 cubic inches would be around 286.4 feet tall.

Recreational maths with 40589969420

• 40589969420 backwards is 02496998504
• The number of decimal digits it has is: 11
• The sum of 40589969420's digits is 56
• More coming soon!