55198690272

Names of 55198690272

• Cardinal: 55198690272 can be written as Fifty-five billion, one hundred ninety-eight million, six hundred ninety thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 5.5198690272 × 10¹⁰

Factors of 55198690272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 304

Divisors of 55198690272

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 32 33 36 44 48 54 62 66 72 81 88 93 96 99 108 124 132 144 162 176 186 198 216 243 248 257 264 279 288 297 324 341 352 372 396 432 486 496 514 528 558 594 648 682 729 744 771 792 837 864 891 972 992 1023 1028 1056 1116 1188 1296 1364 1458 1488 1542 1584 1674 1782 1944 2046 2056 2187 2232 2313 2376 2511 2592 2673 2728 2827 2916 2976 3069 3084 3168 3348 3564 3888 4092 4112 4374 4464 4626 4752 5022 5346 5456 5654 5832 6138 6168 6561 6696 6939 7128 7533 7776 7967 8019 8184 8224 8481 8748 8928 9207 9252 9504 10044 10692 10912 11308 11664 12276 12336 13122 13392 13878 14256 15066 15934 16038 16368 16962 17496 18414 18504 19683 20088 20817 21384 22599 22616 23328 23901 24057 24552 24672 25443 26244 26784 27621 27756 28512 30132 31868 32076 32736 33924 34992 36828 37008 39366 40176 41634 42768 45198 45232 47802 48114 49104 50886 52488 55242 55512 60264 62451 63736 64152 67797 67848 69984 71703 72171 73656 74016 76329 78732 80352 82863 83268 85536 87637 90396 90464 95604 96228 98208 101772 104976 110484 111024 120528 124902 127472 128304 135594 135696 143406 144342 147312 152658 157464 165726 166536 175274 180792 187353 191208 192456 203391 203544 209952 215109 216513 220968 222048 228987 241056 248589 249804 254944 256608 262911 271188 271392 286812 288684 294624 305316 314928 331452 333072 350548 361584 374706 382416 384912 406782 407088 430218 433026 441936 457974 497178 499608 525822 542376 562059 573624 577368 610173 610632 629856 645327 662904 666144 686961 701096 723168 745767 749412 764832 769824 788733 813564 814176 860436 866052 883872 915948 994356 999216 1051644 1084752 1124118 1147248 1154736 1220346 1221264 1290654 1325808 1373922 1402192 1491534 1498824 1577466 1627128 1686177 1720872 1732104 1831896 1935981 1988712 1998432 2060883 2103288 2169504 2237301 2248236 2294496 2309472 2366199 2440692 2442528 2581308 2651616 2747844 2804384 2983068 2997648 3154932 3254256 3372354 3441744 3464208 3663792 3871962 3977424 4121766 4206576 4474602 4496472 4732398 4881384 5058531 5162616 5495688 5807943 5966136 5995296 6182649 6309864 6508512 6711903 6744708 6883488 6928416 7098597 7327584 7743924 7954848 8243532 8413152 8949204 8992944 9464796 9762768 10117062 10325232 10991376 11615886 11932272 12365298 12619728 13423806 13489416 14197194 15487848 16487064 17423829 17898408 17985888 18547947 18929592 19525536 20234124 20650464 21295791 21982752 23231772 23864544 24730596 25239456 26847612 26978832 28394388 30975696 32974128 34847658 35796816 37095894 37859184 40468248 42591582 46463544 49461192 52271487 53695224 53957664 55643841 56788776 61951392 63887373 65948256 69695316 71593632 74191788 75718368 80936496 85183164 92927088 98922384 104542974 107390448 111287682 113577552 127774746 139390632 148383576 156814461 161872992 170366328 185854176 191662119 197844768 209085948 214780896 222575364 227155104 255549492 278781264 296767152 313628922 340732656 383324238 418171896 445150728 511098984 557562528 574986357 593534304 627257844 681465312 766648476 836343792 890301456 1022197968 1149972714 1254515688 1533296952 1672687584 1724959071 1780602912 2044395936 2299945428 2509031376 3066593904 3449918142 4599890856 5018062752 6133187808 6899836284 9199781712 13799672568 18399563424 27599345136 55198690272
• Sum of all divisors σ(n): 184275108864
• Sum of proper divisors (its aliquot sum) s(n): 129076418592
• 55198690272 is an abundant number, because the sum of its proper divisors (129076418592) is greater than itself. Its abundance is 73877728320

Bases of 55198690272

• Binary: 110011011010000110010010101111100000₂
• Hexadecimal: 0xCDA192BE0
• Base-36: PCVVI00

Squares and roots of 55198690272

• 55198690272 squared (55198690272²) is 3046895407744187433984
• 55198690272 cubed (55198690272³) is 168184635903250552376797263003648
• The square root of 55198690272 is 234944.0151865971
• The cube root of 55198690272 is 3807.5264097791

Scales and comparisons

• 55,198,690,272 seconds is equal to 1,755 years, 7 weeks, 4 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 55,198,690,272 would take you about three thousand, five hundred ten 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 55198690272 cubic inches would be around 317.3 feet tall.

Recreational maths with 55198690272

• 55198690272 backwards is 27209689155
• 55198690272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55198690272's digits is 54
• More coming soon!