83481946920

Names of 83481946920

• Cardinal: 83481946920 can be written as Eighty-three billion, four hundred eighty-one million, nine hundred forty-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.348194692 × 10¹⁰

Factors of 83481946920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 618

Divisors of 83481946920

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 19 20 24 27 30 34 36 38 40 45 51 54 57 60 68 72 76 81 85 90 95 102 108 114 120 135 136 152 153 162 170 171 180 190 204 216 228 241 255 270 285 306 323 324 331 340 342 360 380 405 408 456 459 482 510 513 540 570 612 646 648 662 680 684 723 760 765 810 855 918 964 969 993 1020 1026 1080 1140 1205 1224 1292 1324 1368 1377 1446 1530 1539 1615 1620 1655 1710 1836 1928 1938 1986 2040 2052 2169 2280 2295 2410 2565 2584 2648 2754 2892 2907 2979 3060 3078 3230 3240 3310 3420 3615 3672 3876 3972 4097 4104 4338 4579 4590 4820 4845 4965 5130 5508 5627 5784 5814 5958 6120 6156 6289 6460 6507 6620 6840 6885 7230 7695 7752 7944 8194 8676 8721 8937 9158 9180 9640 9690 9930 10260 10845 11016 11254 11628 11916 12291 12312 12578 12920 13014 13240 13737 13770 14460 14535 14895 15390 16388 16881 17352 17442 17874 18316 18360 18867 19380 19521 19860 20485 20520 21690 22508 22895 23256 23832 24582 25156 26028 26163 26811 27474 27540 28135 28920 29070 29790 30780 31445 32535 32776 33762 34884 35748 36632 36873 37734 38760 39042 39720 40970 41211 43380 43605 44685 45016 45790 49164 50312 50643 52056 52326 53622 54948 55080 56270 56601 58140 59580 61455 61560 62890 65070 67524 68685 69768 71496 73746 75468 77843 78084 79771 81940 82422 84405 86760 87210 89370 91580 94335 97605 98328 101286 104652 106913 107244 109896 110619 112540 113202 116280 119160 122910 123633 125780 130140 130815 134055 135048 137370 147492 150936 151929 155686 156168 159542 163880 164844 168810 169803 174420 178740 183160 184365 188670 195210 202572 206055 209304 213826 214488 221238 225080 226404 233529 239313 245820 247266 251560 253215 260280 261630 268110 274740 283005 294984 303858 311372 319084 320739 329688 331857 337620 339606 348840 357480 368730 370899 377340 389215 390420 398855 405144 412110 427652 442476 452808 455787 467058 478626 491640 494532 506430 509409 523260 534565 536220 549480 553095 566010 607716 618165 622744 638168 641478 663714 675240 679212 700587 717939 737460 741798 754680 759645 778430 780840 797710 824220 849015 855304 884952 911574 934116 957252 962217 989064 1012860 1018818 1046520 1069130 1072440 1106190 1132020 1167645 1196565 1215432 1236330 1282956 1327428 1356107 1358424 1401174 1435878 1474920 1483596 1515649 1519290 1556860 1595420 1603695 1648440 1659285 1698030 1823148 1854495 1868232 1914504 1924434 2025720 2037636 2101761 2138260 2153817 2212380 2264040 2278935 2335290 2393130 2472660 2547045 2565912 2654856 2712214 2802348 2871756 2886651 2967192 3031298 3038580 3113720 3190840 3207390 3318570 3396060 3502935 3589695 3646296 3708990 3848868 4068321 4075272 4203522 4276520 4307634 4424760 4546947 4557870 4670580 4786260 4811085 4945320 5094090 5424428 5604696 5743512 5773302 6062596 6077160 6305283 6414780 6461451 6637140 6780535 6792120 7005870 7179390 7417980 7578245 7697736 8136642 8407044 8615268 8659953 9093894 9115740 9341160 9572520 9622170 10188180 10508805 10769085 10848856 11546604 12125192 12204963 12610566 12829560 12922902 13274280 13561070 13640841 14011740 14358780 14433255 14835960 15156490 16273284 16814088 17230536 17319906 18187788 18231480 19244340 20341605 20376360 21017610 21538170 22734735 23093208 24409926 25221132 25766033 25845804 27122140 27281682 28023480 28717560 28866510 30312980 31526415 32307255 32546568 34639812 36375576 36614889 38488680 40683210 40922523 42035220 43076340 43299765 45469470 48819852 50442264 51532066 51691608 54244280 54563364 57733020 60625960 61024815 63052830 64614510 68204205 69279624 73229778 77298099 81366420 81845046 84070440 86152680 86599530 90938940 97639704 103064132 109126728 109844667 115466040 122049630 122767569 126105660 128830165 129229020 136408410 146459556 154596198 162732840 163690092 173199060 181877880 183074445 204612615 206128264 219689334 231894297 244099260 245535138 252211320 257660330 258458040 272816820 292919112 309192396 327380184 346398120 366148890 386490495 409225230 439378668 463788594 488198520 491070276 515320660 545633640 549223335 613837845 618384792 695682891 732297780 772980990 818450460 878757336 927577188 982140552 1030641320 1098446670 1159471485 1227675690 1391365782 1464595560 1545961980 1636900920 1855154376 2087048673 2196893340 2318942970 2455351380 2782731564 3091923960 3478414455 4174097346 4393786680 4637885940 4910702760 5565463128 6956828910 8348194692 9275771880 10435243365 13913657820 16696389384 20870486730 27827315640 41740973460 83481946920
• Sum of all divisors σ(n): 314980617600
• Sum of proper divisors (its aliquot sum) s(n): 231498670680
• 83481946920 is an abundant number, because the sum of its proper divisors (231498670680) is greater than itself. Its abundance is 148016723760

Bases of 83481946920

• Binary: 1001101101111111010010110101100101000₂
• Hexadecimal: 0x136FE96B28
• Base-36: 12CMZUI0

Squares and roots of 83481946920

• 83481946920 squared (83481946920²) is 6969235461553697486400
• 83481946920 cubed (83481946920³) is 581805344874407474289382221888000
• The square root of 83481946920 is 288932.4262176193
• The cube root of 83481946920 is 4370.4973002193

Scales and comparisons

• 83,481,946,920 seconds is equal to 2,654 years, 24 weeks, 2 days, 5 hours, 42 minutes.
• To count from 1 to 83,481,946,920 would take you about five thousand, three hundred 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 83481946920 cubic inches would be around 364.2 feet tall.

Recreational maths with 83481946920

• 83481946920 backwards is 02964918438
• 83481946920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83481946920's digits is 54
• More coming soon!