1442816930723545520

Names of 1442816930723545520

• Cardinal: 1442816930723545520 can be written as One quintillion, four hundred forty-two quadrillion, eight hundred sixteen trillion, nine hundred thirty billion, seven hundred twenty-three million, five hundred forty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.44281693072354552 × 10¹⁸

Factors of 1442816930723545520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 390465514238

Divisors of 1442816930723545520

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 17 19 20 22 26 34 38 40 44 52 55 65 68 76 80 85 88 95 104 110 130 136 143 152 170 176 187 190 208 209 220 221 247 260 272 286 304 323 340 374 380 418 440 442 494 520 572 646 680 715 748 760 836 880 884 935 988 1040 1045 1105 1144 1235 1292 1360 1430 1496 1520 1615 1672 1768 1870 1976 2090 2210 2288 2431 2470 2584 2717 2860 2992 3230 3344 3536 3553 3740 3952 4180 4199 4420 4862 4940 5168 5434 5720 6460 7106 7480 8360 8398 8840 9724 9880 10868 11440 12155 12920 13585 14212 14960 16720 16796 17680 17765 19448 19760 20995 21736 24310 25840 27170 28424 33592 35530 38896 41990 43472 46189 48620 54340 56848 67184 71060 83980 92378 97240 108680 142120 167960 184756 194480 217360 230945 284240 335920 369512 461890 739024 923780 1847560 3695120 390465514171 780931028342 1561862056684 1952327570855 3123724113368 3904655141710 4295120655881 5076051684223 6247448226736 6637913740907 7418844769249 7809310283420 8590241311762 10152103368446 13275827481814 14837689538498 15618620566840 17180482623524 20304206736892 21475603279405 25380258421115 26551654963628 29675379076996 31237241133680 33189568704535 34360965247048 37094223846245 40608413473784 42951206558810 50760516842230 53103309927256 55836568526453 59350758153992 66379137409070 68721930494096 73017051149977 74188447692490 81216826947568 81607292461739 85902413117620 86292878631791 96444982000237 101521033684460 106206619854512 111673137052906 118701516307984 126120361077233 132758274818140 146034102299954 148376895384980 163214584923478 171804826235240 172585757263582 192889964000474 203042067368920 223346274105812 252240722154466 265516549636280 279182842632265 292068204599908 296753790769960 326429169846956 343609652470480 345171514527164 365085255749885 385779928000948 406084134737840 408036462308695 431464393158955 446692548211624 482224910001185 504481444308932 531033099272560 558365685264530 584136409199816 593507581539920 630601805386165 652858339693912 690343029054328 730170511499770 771559856001896 816072924617390 862928786317910 893385096423248 949221664949701 964449820002370 1008962888617864 1060894802002607 1116731370529060 1168272818399632 1261203610772330 1305716679387824 1380686058108656 1387323971849563 1460341022999540 1543119712003792 1632145849234780 1639564694004029 1725857572635820 1898443329899402 1928899640004740 2017925777235728 2121789604005214 2233462741058120 2522407221544660 2774647943699126 2920682045999080 3264291698469560 3279129388008058 3451715145271640 3796886659798804 3857799280009480 4243579208010428 4466925482116240 4746108324748505 5044814443089320 5304474010013035 5549295887398252 5841364091998160 6528583396939120 6558258776016116 6903430290543280 6936619859247815 7593773319597608 7715598560018960 8197823470020145 8487158416020856 9492216649497010 10089628886178640 10608948020026070 11098591774796504 13116517552032232 13873239718495630 15187546639195216 16395646940040290 16974316832041712 18035211634044319 18984433298994020 21217896040052140 22197183549593008 26233035104064464 27746479436991260 32791293880080580 36070423268088638 37968866597988040 42435792080104280 55492958873982520 65582587760161160 72140846536177276 75937733195976080 84871584160208560 90176058170221595 110985917747965040 131165175520322320 144281693072354552 180352116340443190 288563386144709104 360704232680886380 721408465361772760 1442816930723545520
• Sum of all divisors σ(n): 4392455899264796160
• Sum of proper divisors (its aliquot sum) s(n): 2949638968541250640
• 1442816930723545520 is an abundant number, because the sum of its proper divisors (2949638968541250640) is greater than itself. Its abundance is 1506822037817705120

Bases of 1442816930723545520

• Binary: 1010000000101111010100101101010100111101100100100000110110000₂
• Hexadecimal: 0x1405EA5AA7B241B0
• Base-36: AYMJWZMJL3U8

Squares and roots of 1442816930723545520

• 1442816930723545520 squared (1442816930723545520²) is 2081720695582512352286825319512070400
• 1442816930723545520 cubed (1442816930723545520³) is 3003541864624044716993566389786468727427399123844608000
• The square root of 1442816930723545520 is 1201173147.6866878079
• The cube root of 1442816930723545520 is 1129979.0976172583

Scales and comparisons

• 1,442,816,930,723,545,520 seconds is equal to 45,877,115,471 years, 11 weeks, 1 day, 12 hours, 25 minutes, 20 seconds.
• To count from 1 to 1,442,816,930,723,545,520 would take you about one hundred sixty billion, five hundred sixty-nine million, nine hundred four thousand, one hundred forty-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 1442816930723545520 cubic inches would be around 94164.9 feet tall.

Recreational maths with 1442816930723545520

• 1442816930723545520 backwards is 0255453270396182441
• The number of decimal digits it has is: 19
• The sum of 1442816930723545520's digits is 71
• More coming soon!