461990370816

Names of 461990370816

• Cardinal: 461990370816 can be written as Four hundred sixty-one billion, nine hundred ninety million, three hundred seventy thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.61990370816 × 10¹¹

Factors of 461990370816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 158

Divisors of 461990370816

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 43 48 52 64 72 78 86 96 97 104 117 128 129 144 156 172 192 194 208 234 256 258 288 291 312 344 384 387 388 416 468 512 516 559 576 582 624 688 768 774 776 832 873 936 1032 1118 1152 1164 1248 1261 1376 1536 1548 1552 1664 1677 1746 1849 1872 2064 2236 2304 2328 2496 2522 2752 3096 3104 3328 3354 3492 3698 3744 3783 4128 4171 4472 4608 4656 4992 5031 5044 5504 5547 6192 6208 6656 6708 6984 7396 7488 7566 8256 8342 8944 9312 9984 10062 10088 11008 11094 11349 12384 12416 12513 13416 13968 14792 14976 15132 16512 16641 16684 17888 18624 19968 20124 20176 22016 22188 22698 24037 24768 24832 25026 26832 27936 29584 29952 30264 33024 33282 33368 35776 37248 37539 40248 40352 44376 45396 48074 49536 49664 50052 53664 54223 55872 59168 59904 60528 66048 66564 66736 71552 72111 74496 75078 79507 80496 80704 88752 90792 96148 99072 100104 107328 108446 111744 118336 121056 133128 133472 143104 144222 148992 150156 159014 160992 161408 162669 177504 179353 181584 192296 198144 200208 214656 216333 216892 223488 236672 238521 242112 266256 266944 286208 288444 300312 318028 321984 322816 325338 355008 358706 363168 384592 400416 429312 432666 433784 446976 473344 477042 484224 488007 532512 533888 538059 576888 600624 636056 643968 645632 650676 710016 715563 717412 726336 769184 800832 858624 865332 867568 946688 954084 968448 976014 1033591 1065024 1067776 1076118 1153776 1201248 1272112 1287936 1301352 1420032 1431126 1434824 1452672 1538368 1601664 1614177 1730664 1735136 1908168 1936896 1952028 2067182 2130048 2135552 2152236 2307552 2331589 2402496 2544224 2575872 2602704 2840064 2862252 2869648 2905344 3076736 3100773 3203328 3228354 3461328 3470272 3816336 3904056 4134364 4260096 4304472 4615104 4663178 4804992 5088448 5205408 5724504 5739296 5810688 6153472 6201546 6406656 6456708 6922656 6940544 6994767 7632672 7712179 7808112 8268728 8520192 8608944 9230208 9302319 9326356 9609984 10176896 10410816 11449008 11478592 12306944 12403092 12913416 13845312 13881088 13989534 15265344 15424358 15616224 16537456 17217888 18460416 18604638 18652712 19219968 20353792 20821632 20984301 22898016 22957184 23136537 24806184 25826832 27690624 27762176 27979068 30530688 30848716 31232448 33074912 34435776 36920832 37209276 37305424 40707584 41643264 41968602 45796032 45914368 46273074 49612368 51653664 55381248 55958136 61061376 61697432 62464896 66149824 68871552 69409611 74418552 74610848 83286528 83937204 91592064 91828736 92546148 99224736 100258327 103307328 110762496 111916272 122122752 123394864 124929792 132299648 137743104 138819222 148837104 149221696 167874408 183184128 185092296 198449472 200516654 206614656 223832544 246789728 249859584 264599296 275486208 277638444 297674208 298443392 300774981 335748816 366368256 370184592 396898944 401033308 413229312 447665088 493579456 529198592 555276888 595348416 596886784 601549962 671497632 740369184 793797888 802066616 826458624 895330176 902324943 987158912 1110553776 1190696832 1193773568 1203099924 1342995264 1480738368 1587595776 1604133232 1790660352 1804649886 1974317824 2221107552 2381393664 2406199848 2685990528 2961476736 3208266464 3581320704 3609299772 3948635648 4442215104 4762787328 4812399696 5371981056 5922953472 6416532928 7218599544 8884430208 9624799392 10743962112 11845906944 12833065856 14437199088 17768860416 19249598784 25666131712 28874398176 35537720832 38499197568 51332263424 57748796352 76998395136 115497592704 153996790272 230995185408 461990370816
• Sum of all divisors σ(n): 1485242959200
• Sum of proper divisors (its aliquot sum) s(n): 1023252588384
• 461990370816 is an abundant number, because the sum of its proper divisors (1023252588384) is greater than itself. Its abundance is 561262217568

Bases of 461990370816

• Binary: 110101110010000110001011001111000000000₂
• Hexadecimal: 0x6B90C59E00
• Base-36: 5W8H4ZK0

Squares and roots of 461990370816

• 461990370816 squared (461990370816²) is 213435102726705184505856
• 461990370816 cubed (461990370816³) is 98604962253861580895770111163498496
• The square root of 461990370816 is 679698.7353350011
• The cube root of 461990370816 is 7730.5603439861

Scales and comparisons

• 461,990,370,816 seconds is equal to 14,689 years, 44 weeks, 6 days, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 461,990,370,816 would take you about twenty-nine thousand, three hundred seventy-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 461990370816 cubic inches would be around 644.2 feet tall.

Recreational maths with 461990370816

• 461990370816 backwards is 618073099164
• The number of decimal digits it has is: 12
• The sum of 461990370816's digits is 54
• More coming soon!