42644490525

Names of 42644490525

• Cardinal: 42644490525 can be written as Forty-two billion, six hundred forty-four million, four hundred ninety thousand, five hundred twenty-five.

Scientific notation

• Scientific notation: 4.2644490525 × 10¹⁰

Factors of 42644490525

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 128

Divisors of 42644490525

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 41 45 49 59 63 65 75 91 105 117 123 135 147 175 177 189 195 205 225 245 273 287 295 315 325 351 369 413 441 455 525 531 533 585 615 637 675 735 767 819 861 885 945 975 1025 1107 1225 1239 1323 1365 1435 1475 1575 1593 1599 1681 1755 1845 1911 2009 2065 2205 2275 2301 2419 2457 2583 2655 2665 2891 2925 3075 3185 3675 3717 3731 3835 4095 4305 4425 4725 4797 5043 5369 5535 5733 6027 6195 6615 6825 6903 7175 7257 7749 7965 7995 8405 8673 8775 9225 9555 10045 10325 11025 11151 11193 11505 11767 12095 12285 12915 13275 13325 14391 14455 15129 15925 16107 16933 17199 18081 18585 18655 19175 20475 20709 21525 21771 21853 23985 25215 26019 26117 26845 27675 28665 30135 30975 31447 33075 33579 34515 35301 36285 37583 38745 39825 39975 42025 43365 45387 47775 48321 50225 50799 54243 55755 55965 57525 58835 60475 61425 64575 65313 65559 71955 72275 75645 78057 78351 80535 82369 84665 85995 90405 92925 93275 94341 99179 100737 103545 105903 108855 109265 112749 118531 119925 126075 130095 130585 134225 143325 144963 150675 152397 152971 157235 167895 172575 176505 181425 187915 193725 196677 216825 220129 226935 235053 241605 247107 253995 271215 278775 279825 283023 294175 297537 317709 326565 327795 338247 355593 359775 378225 390285 391755 402675 411845 423325 429975 452025 457191 458913 471705 495895 503685 517725 529515 544275 546325 563745 590031 592655 650475 652925 660387 694253 705159 724815 741321 761985 764855 786175 839475 849069 882525 892611 939575 983385 1014741 1066779 1070797 1100645 1134675 1175265 1208025 1235535 1269975 1289327 1356075 1376739 1415115 1487685 1540903 1588545 1632825 1638975 1691235 1777965 1951425 1958775 1981161 2059225 2082759 2223963 2285955 2294565 2358525 2479475 2518425 2647575 2677833 2818725 2950155 2963275 3200337 3212391 3301935 3471265 3525795 3624075 3706605 3809925 3824275 3867981 4130217 4245345 4463055 4622709 4859771 4916925 5073705 5333895 5353985 5503225 5876325 5943483 6177675 6248277 6446635 6883695 7075575 7438425 7704515 7942725 8456175 8889825 9025289 9637173 9905805 10413795 11119815 11429775 11472825 11603943 13389165 13868127 14579313 14750775 16001685 16061955 16509675 17356325 17628975 18533025 18744831 19339905 20651085 21226725 22315275 23113545 24298855 25368525 26669475 26769925 27075867 28911519 29717415 31241385 32233175 34418475 34811829 38522575 41604381 43737939 45126445 48185865 49529025 52068975 55599075 58019715 63177023 66945825 69340635 72896565 80008425 80309775 81227601 93724155 96699525 103255425 115567725 121494275 131213817 135379335 144557595 148587075 156206925 174059145 189531069 208021905 218689695 225632225 240929325 243682803 290098575 315885115 346703175 364482825 406138005 468620775 568593207 656069085 676896675 722787975 870295725 947655345 1040109525 1093448475 1218414015 1579425575 1705779621 2030690025 2842966035 3280345425 4738276725 6092070075 8528898105 14214830175 42644490525
• Sum of all divisors σ(n): 102296577600
• Sum of proper divisors (its aliquot sum) s(n): 59652087075
• 42644490525 is an abundant number, because the sum of its proper divisors (59652087075) is greater than itself. Its abundance is 17007596550

Bases of 42644490525

• Binary: 100111101101110011110100100100011101₂
• Hexadecimal: 0x9EDCF491D
• Base-36: JL9FFH9

Squares and roots of 42644490525

• 42644490525 squared (42644490525²) is 1818552572136814775625
• 42644490525 cubed (42644490525³) is 77551247931702776702820313453125
• The square root of 42644490525 is 206505.4249287413
• The cube root of 42644490525 is 3493.7163588997

Scales and comparisons

• 42,644,490,525 seconds is equal to 1,355 years, 50 weeks, 11 hours, 48 minutes, 45 seconds.
• To count from 1 to 42,644,490,525 would take you about two thousand, seven hundred eleven 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 42644490525 cubic inches would be around 291.1 feet tall.

Recreational maths with 42644490525

• 42644490525 backwards is 52509444624
• 42644490525 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42644490525's digits is 45
• More coming soon!