100400812032

Names of 100400812032

• Cardinal: 100400812032 can be written as One hundred billion, four hundred million, eight hundred twelve thousand and thirty-two.

Scientific notation

• Scientific notation: 1.00400812032 × 10¹¹

Factors of 100400812032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 5062

Divisors of 100400812032

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 53 62 64 93 96 106 124 128 159 186 192 212 248 256 318 372 384 424 496 512 636 744 768 848 992 1024 1272 1488 1536 1643 1696 1984 2048 2544 2976 3072 3286 3392 3968 4096 4929 4973 5088 5952 6144 6572 6784 7936 9858 9946 10176 11904 12288 13144 13568 14919 15872 19716 19892 20352 23808 26288 27136 29838 31744 39432 39784 40704 47616 52576 54272 59676 63488 78864 79568 81408 95232 105152 108544 119352 126976 154163 157728 159136 162816 190464 210304 217088 238704 263569 308326 315456 318272 325632 380928 420608 462489 477408 527138 616652 630912 636544 651264 790707 841216 924978 954816 1054276 1233304 1261824 1273088 1581414 1682432 1849956 1909632 2108552 2466608 2523648 2546176 3162828 3364864 3699912 3819264 4217104 4933216 5047296 5092352 6325656 6729728 7399824 7638528 8170639 8434208 9866432 10094592 10184704 12651312 14799648 15277056 16341278 16868416 19732864 20189184 20369408 24511917 25302624 29599296 30554112 32682556 33736832 39465728 49023834 50605248 59198592 61108224 65365112 67473664 78931456 98047668 101210496 118397184 130730224 134947328 157862912 196095336 202420992 236794368 261460448 269894656 315725824 392190672 404841984 473588736 522920896 539789312 631451648 784381344 809683968 947177472 1045841792 1079578624 1568762688 1619367936 1894354944 2091683584 3137525376 3238735872 4183367168 6275050752 8366734336 12550101504 16733468672 25100203008 33466937344 50200406016 100400812032
• Sum of all divisors σ(n): 281608939008
• Sum of proper divisors (its aliquot sum) s(n): 181208126976
• 100400812032 is an abundant number, because the sum of its proper divisors (181208126976) is greater than itself. Its abundance is 80807314944

Bases of 100400812032

• Binary: 1011101100000010110101101000000000000₂
• Hexadecimal: 0x17605AD000
• Base-36: 1A4G1UDC

Squares and roots of 100400812032

• 100400812032 squared (100400812032²) is 10080323056684995969024
• 100400812032 cubed (100400812032³) is 1012072620436065961320656318496768
• The square root of 100400812032 is 316860.8717276401
• The cube root of 100400812032 is 4647.7819156023

Scales and comparisons

• 100,400,812,032 seconds is equal to 3,192 years, 22 weeks, 4 days, 10 hours, 27 minutes, 12 seconds.
• To count from 1 to 100,400,812,032 would take you about six thousand, three hundred eighty-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 100400812032 cubic inches would be around 387.3 feet tall.

Recreational maths with 100400812032

• 100400812032 backwards is 230218004001
• The number of decimal digits it has is: 12
• The sum of 100400812032's digits is 21
• More coming soon!