445642227072

Names of 445642227072

• Cardinal: 445642227072 can be written as Four hundred forty-five billion, six hundred forty-two million, two hundred twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 4.45642227072 × 10¹¹

Factors of 445642227072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1369

Divisors of 445642227072

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 48 49 56 62 63 64 72 84 93 96 98 112 124 126 128 144 147 168 186 192 196 217 224 233 248 252 279 288 294 336 372 384 392 434 441 448 466 496 504 558 576 588 651 672 699 744 784 868 882 896 932 992 1008 1093 1116 1152 1176 1302 1344 1398 1488 1519 1568 1631 1736 1764 1864 1953 1984 2016 2097 2186 2232 2352 2604 2688 2796 2976 3038 3136 3262 3279 3472 3528 3728 3906 3968 4032 4194 4372 4464 4557 4704 4893 5208 5592 5952 6076 6272 6524 6558 6944 7056 7223 7456 7651 7812 8064 8388 8744 8928 9114 9408 9786 9837 10416 11184 11417 11904 12152 13048 13116 13671 13888 14112 14446 14679 14912 15302 15624 16776 17488 17856 18228 18816 19572 19674 20832 21669 22368 22834 22953 24304 26096 26232 27342 27776 28224 28892 29358 29824 30604 31248 33552 33883 34251 34976 35712 36456 39144 39348 41664 43338 44736 45668 45906 48608 50561 52192 52464 53557 54684 56448 57784 58716 61208 62496 65007 67104 67766 68502 68859 69952 72912 78288 78696 83328 86676 89472 91336 91812 97216 101122 101649 102753 104384 104928 107114 109368 115568 117432 122416 124992 130014 134208 135532 137004 137718 139904 145824 151683 156576 157392 160671 173352 182672 183624 194432 202244 203298 205506 208768 209856 214228 218736 231136 234864 237181 244832 249984 254669 260028 268416 271064 274008 275436 291648 303366 304947 313152 314784 321342 346704 353927 365344 367248 404488 406596 411012 419712 428456 437472 455049 462272 469728 474362 482013 489664 509338 520056 542128 548016 550872 583296 606732 609894 626304 629568 642684 693408 707854 711543 730688 734496 764007 808976 813192 822024 856912 874944 910098 924544 939456 948724 964026 979328 1018676 1040112 1061781 1084256 1096032 1101744 1213464 1219788 1259136 1285368 1386816 1415708 1423086 1461376 1468992 1528014 1617952 1626384 1644048 1660267 1713824 1749888 1782683 1820196 1878912 1897448 1928052 2037352 2080224 2123562 2134629 2168512 2192064 2203488 2292021 2426928 2439576 2570736 2773632 2831416 2846172 2937984 3056028 3185343 3235904 3252768 3288096 3320534 3427648 3565366 3640392 3794896 3856104 4074704 4160448 4247124 4269258 4337024 4384128 4406976 4584042 4853856 4879152 4980801 5141472 5348049 5662832 5692344 6112056 6370686 6471808 6505536 6576192 6641068 6855296 7130732 7280784 7589792 7712208 7894739 8149408 8320896 8494248 8538516 8813952 9168084 9707712 9758304 9961602 10282944 10696098 11325664 11384688 12224112 12478781 12741372 13011072 13152384 13282136 14261464 14561568 14942403 15179584 15424416 15789478 16044147 16298816 16988496 17077032 18336168 19415424 19516608 19923204 20565888 21392196 22651328 22769376 23684217 24448224 24957562 25482744 26564272 28522928 29123136 29884806 30359168 30848832 31578956 32088294 32597632 33976992 34154064 36672336 37436343 39033216 39846408 42784392 45302656 45538752 47368434 48896448 49915124 50965488 53128544 55263173 57045856 58246272 59769612 61697664 63157912 64176588 67953984 68308128 71052651 73344672 74872686 79692816 85568784 91077504 94736868 97792896 99830248 101930976 106257088 110526346 112309029 114091712 119539224 126315824 128353176 135907968 136616256 142105302 146689344 149745372 159385632 165789519 171137568 189473736 199660496 203861952 212514176 221052692 224618058 228183424 239078448 252631648 256706352 273232512 284210604 293378688 299490744 318771264 331579038 342275136 378947472 386842211 399320992 407723904 442105384 449236116 478156896 497368557 505263296 513412704 568421208 598981488 637542528 663158076 684550272 757894944 773684422 798641984 884210768 898472232 956313792 994737114 1010526592 1026825408 1136842416 1160526633 1197962976 1326316152 1515789888 1547368844 1597283968 1768421536 1796944464 1912627584 1989474228 2053650816 2273684832 2321053266 2395925952 2652632304 3031579776 3094737688 3481579899 3536843072 3593888928 3978948456 4547369664 4642106532 4791851904 5305264608 6189475376 6963159798 7073686144 7187777856 7957896912 9094739328 9284213064 10610529216 12378950752 13926319596 14375555712 15915793824 18568426128 21221058432 24757901504 27852639192 31831587648 37136852256 49515803008 55705278384 63663175296 74273704512 111410556768 148547409024 222821113536 445642227072
• Sum of all divisors σ(n): 1547895173760
• Sum of proper divisors (its aliquot sum) s(n): 1102252946688
• 445642227072 is an abundant number, because the sum of its proper divisors (1102252946688) is greater than itself. Its abundance is 656610719616

Bases of 445642227072

• Binary: 110011111000010010110001011110110000000₂
• Hexadecimal: 0x67C258BD80
• Base-36: 5OQ3VJ40

Squares and roots of 445642227072

• 445642227072 squared (445642227072²) is 198596994549692009693184
• 445642227072 cubed (445642227072³) is 88503206940930592971353929178677248
• The square root of 445642227072 is 667564.3991945645
• The cube root of 445642227072 is 7638.2777284257

Scales and comparisons

• 445,642,227,072 seconds is equal to 14,170 years, 2 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 445,642,227,072 would take you about twenty-eight thousand, three hundred forty 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 445642227072 cubic inches would be around 636.5 feet tall.

Recreational maths with 445642227072

• 445642227072 backwards is 270722246544
• The number of decimal digits it has is: 12
• The sum of 445642227072's digits is 45
• More coming soon!