445393799928

Names of 445393799928

• Cardinal: 445393799928 can be written as Four hundred forty-five billion, three hundred ninety-three million, seven hundred ninety-nine thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.45393799928 × 10¹¹

Factors of 445393799928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 787

Divisors of 445393799928

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 63 66 72 77 81 84 88 99 108 126 132 154 162 168 189 193 198 216 231 243 252 264 297 308 324 378 386 396 462 486 504 567 571 579 594 616 648 693 729 756 772 792 891 924 972 1134 1142 1158 1188 1351 1386 1458 1512 1544 1701 1713 1737 1782 1848 1944 2079 2123 2187 2268 2284 2316 2376 2673 2702 2772 2916 3402 3426 3474 3564 3997 4053 4158 4246 4374 4536 4568 4632 5103 5139 5211 5346 5404 5544 5832 6237 6281 6369 6561 6804 6852 6948 7128 7994 8019 8106 8316 8492 8748 10206 10278 10422 10692 10808 11991 12159 12474 12562 12738 13122 13608 13704 13896 14861 15309 15417 15633 15988 16038 16212 16632 16984 17496 18711 18843 19107 20412 20556 20844 21384 23982 24057 24318 24948 25124 25476 26244 29722 30618 30834 31266 31976 32076 32424 35973 36477 37422 37686 38214 40824 41112 41688 43967 44583 45927 46251 46899 47964 48114 48636 49896 50248 50952 52488 56133 56529 57321 59444 61236 61668 62532 64152 71946 72171 72954 74844 75372 76428 87934 89166 91854 92502 93798 95928 96228 97272 107919 109431 110203 112266 113058 114642 118888 122472 123336 125064 131901 133749 138753 140697 143892 144342 145908 149688 150744 152856 168399 169587 171963 175868 178332 183708 185004 187596 192456 215838 218862 220406 224532 226116 229284 263802 267498 277506 281394 287784 288684 291816 323757 328293 330609 336798 339174 343926 351736 356664 367416 370008 375192 395703 401247 416259 422091 431676 437724 440812 449064 452232 458568 505197 508761 515889 527604 534996 555012 562788 577368 647514 656586 661218 673596 678348 687852 771421 791406 802494 832518 844182 863352 875448 881624 971271 984879 991827 1010394 1017522 1031778 1055208 1069992 1110024 1125576 1187109 1203741 1212233 1248777 1266273 1295028 1313172 1322436 1347192 1356696 1375704 1526283 1542842 1547667 1582812 1604988 1665036 1688364 1942542 1969758 1983654 2020788 2035044 2063556 2314263 2374218 2407482 2424466 2497554 2532546 2590056 2626344 2644872 2913813 2954637 2975481 3052566 3085684 3095334 3165624 3209976 3330072 3376728 3561327 3611223 3636699 3746331 3885084 3939516 3967308 4041576 4070088 4127112 4578849 4628526 4643001 4748436 4814964 4848932 4995108 5065092 5827626 5909274 5950962 6105132 6171368 6190668 6942789 7122654 7222446 7273398 7492662 7770168 7879032 7934616 8485631 8741439 8863911 8926443 9157698 9257052 9286002 9496872 9629928 9697864 9990216 10130184 10683981 10833669 10910097 11655252 11818548 11901924 12210264 12381336 13736547 13885578 13929003 14245308 14444892 14546796 14985324 16971262 17482878 17727822 17852886 18315396 18514104 18572004 20828367 21367962 21667338 21820194 23310504 23637096 23803848 25456893 26224317 26779329 27473094 27771156 27858006 28490616 28889784 29093592 29970648 32051943 32501007 32730291 33942524 34965756 35455644 35705772 36630792 37144008 41209641 41656734 42735924 43334676 43640388 50913786 52448634 53558658 54946188 55542312 55716012 62485101 64103886 65002014 65460582 67885048 69931512 70911288 71411544 76370679 80337987 82419282 83313468 85471848 86669352 87280776 96155829 97503021 98190873 101827572 104897268 107117316 109892376 111432024 124970202 128207772 130004028 130921164 152741358 160675974 164838564 166626936 187455303 192311658 195006042 196381746 203655144 209794536 214234632 229112037 241013961 249940404 256415544 260008056 261842328 288467487 294572619 305482716 321351948 329677128 374910606 384623316 390012084 392763492 458224074 482027922 499880808 562365909 576934974 589145238 610965432 642703896 687336111 723041883 749821212 769246632 780024168 785526984 883717857 916448148 964055844 1124731818 1153869948 1178290476 1374672222 1446083766 1499642424 1687097727 1767435714 1832896296 1928111688 2062008333 2249463636 2307739896 2356580952 2651153571 2749344444 2892167532 3374195454 3534871428 4124016666 4498927272 5061293181 5302307142 5498688888 5784335064 6186024999 6748390908 7069742856 7953460713 8248033332 10122586362 10604614284 12372049998 13496781816 15906921426 16496066664 18558074997 20245172724 21209228568 24744099996 31813842852 37116149994 40490345448 49488199992 55674224991 63627685704 74232299988 111348449982 148464599976 222696899964 445393799928
• Sum of all divisors σ(n): 1572531966720
• Sum of proper divisors (its aliquot sum) s(n): 1127138166792
• 445393799928 is an abundant number, because the sum of its proper divisors (1127138166792) is greater than itself. Its abundance is 681744366864

Bases of 445393799928

• Binary: 110011110110011100010100000101011111000₂
• Hexadecimal: 0x67B38A0AF8
• Base-36: 5OLZYVI0

Squares and roots of 445393799928

• 445393799928 squared (445393799928²) is 198375637014303292805184
• 445393799928 cubed (445393799928³) is 88355278782938152069983724377226752
• The square root of 445393799928 is 667378.3034591401
• The cube root of 445393799928 is 7636.8581231025

Scales and comparisons

• 445,393,799,928 seconds is equal to 14,162 years, 7 weeks, 3 days, 19 hours, 58 minutes, 48 seconds.
• To count from 1 to 445,393,799,928 would take you about twenty-eight thousand, three hundred twenty-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 445393799928 cubic inches would be around 636.4 feet tall.

Recreational maths with 445393799928

• 445393799928 backwards is 829997393544
• 445393799928 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 445393799928's digits is 72
• More coming soon!