31930221303680

Names of 31930221303680

• Cardinal: 31930221303680 can be written as Thirty-one trillion, nine hundred thirty billion, two hundred twenty-one million, three hundred three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.193022130368 × 10¹³

Factors of 31930221303680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 361

Divisors of 31930221303680

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 56 58 61 64 70 80 112 116 122 128 140 145 160 203 224 232 244 257 280 290 305 320 406 427 448 464 488 514 560 580 610 640 812 854 896 928 976 1015 1028 1120 1160 1220 1285 1624 1708 1769 1799 1856 1952 2030 2056 2135 2240 2320 2440 2570 3248 3416 3538 3598 3712 3721 3904 4060 4112 4270 4480 4640 4880 5140 6496 6832 7076 7196 7442 7453 7808 8120 8224 8540 8845 8995 9280 9760 10280 12383 12992 13664 14152 14392 14884 14906 15677 16240 16448 17080 17690 17990 18560 18605 19520 20560 24766 25984 26047 27328 28304 28784 29768 29812 31354 32480 32896 34160 35380 35980 37210 37265 39040 41120 49532 52094 52171 54656 56608 57568 59536 59624 61915 62708 64960 66049 68320 70760 71960 74420 74530 78385 82240 99064 104188 104342 107909 109739 113216 115136 119072 119248 123830 125416 129920 130235 132098 136640 141520 143920 148840 149060 156770 164480 198128 208376 208684 215818 219478 226432 230272 238144 238496 247660 250832 260470 260855 264196 273280 283040 287840 297680 298120 313540 330245 396256 416752 417368 431636 438956 454633 462343 476288 476992 495320 501664 520940 521710 528392 539545 548695 566080 575680 595360 596240 627080 660490 755363 792512 833504 834736 863272 877912 909266 924686 953984 956297 990640 1003328 1041880 1043420 1056784 1079090 1097390 1132160 1151360 1190720 1192480 1254160 1320980 1510726 1585024 1667008 1669472 1726544 1755824 1818532 1849372 1912594 1915421 1981280 2006656 2083760 2086840 2113568 2158180 2194780 2273165 2311715 2381440 2384960 2508320 2641960 3021452 3182431 3334016 3338944 3453088 3511648 3637064 3698744 3776815 3825188 3830842 3962560 4028989 4167520 4173680 4227136 4316360 4389560 4546330 4623430 4769920 4781485 5016640 5283920 6042904 6364862 6677888 6694079 6906176 7023296 7274128 7397488 7553630 7650376 7661684 7925120 8057978 8335040 8347360 8454272 8632720 8779120 9092660 9246860 9562970 9577105 10033280 10567840 12085808 12729724 13388158 13407947 13812352 14046592 14548256 14794976 15107260 15300752 15323368 15912155 16115956 16670080 16694720 17265440 17558240 18185320 18493720 19125940 19154210 20144945 21135680 24171616 25459448 26776316 26815894 27732613 28202923 29096512 29589952 30214520 30601504 30646736 31824310 32231912 33389440 33470395 34530880 35116480 36370640 36987440 38251880 38308420 40289890 42271360 48343232 50918896 53552632 53631788 55465226 56405846 58193024 59179904 60429040 61203008 61293472 63648620 64463824 66940790 67039735 69061760 70232960 72741280 73974880 76503760 76616840 80579780 96686464 101837792 107105264 107263576 110930452 112811692 116840681 120858080 122406016 122586944 127297240 128927648 133881580 134079470 138663065 141014615 145482560 147949760 153007520 153233680 161159560 194128291 203675584 214210528 214527152 221860904 225623384 233681362 241716160 245173888 245768329 254594480 257855296 267763160 268158940 277326130 282029230 290965120 295899520 306015040 306467360 322319120 388256582 407351168 428421056 429054304 443721808 451246768 467362724 483432320 491536658 509188960 515710592 535526320 536317880 554652260 564058460 584203405 612030080 612934720 644638240 776513164 817884767 856842112 858108608 887443616 902493536 934725448 970641455 983073316 1018377920 1071052640 1072635760 1109304520 1128116920 1168406810 1225869440 1228841645 1289276480 1553026328 1635769534 1716217216 1720378303 1774887232 1804987072 1869450896 1941282910 1966146632 2036755840 2142105280 2145271520 2218609040 2256233840 2336813620 2457683290 2578552960 3106052656 3271539068 3440756606 3549774464 3609974144 3738901792 3882565820 3932293264 4089423835 4284210560 4290543040 4437218080 4512467680 4673627240 4915366580 6212105312 6543078136 6881513212 7127281541 7477803584 7765131640 7864586528 8178847670 8581086080 8601891515 8874436160 9024935360 9347254480 9830733160 12424210624 13086156272 13763026424 14254563082 14955607168 15530263280 15729173056 16357695340 17203783030 17748872320 18049870720 18694508960 19661466320 24848421248 26172312544 27526052848 28509126164 31060526560 31458346112 32715390680 34407566060 35636407705 37389017920 39322932640 49890970787 52344625088 55052105696 57018252328 62121053120 65430781360 68815132120 71272815410 74778035840 78645865280 99781941574 104689250176 110104211392 114036504656 124242106240 130861562720 137630264240 142545630820 157291730560 199563883148 220208422784 228073009312 249454853935 261723125440 275260528480 285091261640 399127766296 456146018624 498909707870 523446250880 550521056960 570182523280 798255532592 912292037248 997819415740 1101042113920 1140365046560 1596511065184 1995638831480 2280730093120 3193022130368 3991277662960 4561460186240 6386044260736 7982555325920 15965110651840 31930221303680
• Sum of all divisors σ(n): 92108220703200
• Sum of proper divisors (its aliquot sum) s(n): 60177999399520
• 31930221303680 is an abundant number, because the sum of its proper divisors (60177999399520) is greater than itself. Its abundance is 28247778095840

Bases of 31930221303680

• Binary: 111010000101001010101011111111001011110000000₂
• Hexadecimal: 0x1D0A557F9780
• Base-36: BBGJHCM0W

Squares and roots of 31930221303680

• 31930221303680 squared (31930221303680²) is 1019539032501980118781542400
• 31930221303680 cubed (31930221303680³) is 32554106935528021520502222024449196032000
• The square root of 31930221303680 is 5650683.2598969835
• The cube root of 31930221303680 is 31724.9278340065

Scales and comparisons

• 31,930,221,303,680 seconds is equal to 1,015,282 years, 14 weeks, 13 hours, 41 minutes, 20 seconds.
• To count from 1 to 31,930,221,303,680 would take you about two million, five hundred thirty-eight thousand, two hundred five 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 31930221303680 cubic inches would be around 2643.7 feet tall.

Recreational maths with 31930221303680

• 31930221303680 backwards is 08630312203913
• The number of decimal digits it has is: 14
• The sum of 31930221303680's digits is 41
• More coming soon!