451990538496

Names of 451990538496

• Cardinal: 451990538496 can be written as Four hundred fifty-one billion, nine hundred ninety million, five hundred thirty-eight thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 4.51990538496 × 10¹¹

Factors of 451990538496

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 385

Divisors of 451990538496

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 43 47 48 49 56 63 64 72 84 86 94 96 98 112 126 128 129 141 144 147 168 172 188 192 196 224 252 256 258 282 283 288 294 301 329 336 343 344 376 384 387 392 423 441 448 504 516 564 566 576 588 602 658 672 686 688 752 768 774 784 846 849 882 896 903 987 1008 1029 1032 1128 1132 1152 1176 1204 1316 1344 1372 1376 1504 1548 1568 1692 1698 1764 1792 1806 1974 1981 2016 2021 2058 2064 2107 2256 2264 2303 2304 2352 2408 2547 2632 2688 2709 2744 2752 2961 3008 3087 3096 3136 3384 3396 3528 3612 3948 3962 4032 4042 4116 4128 4214 4512 4528 4606 4704 4816 5094 5264 5376 5418 5488 5504 5922 5943 6016 6063 6174 6192 6272 6321 6768 6792 6909 7056 7224 7896 7924 8064 8084 8232 8256 8428 9024 9056 9212 9408 9632 10188 10528 10836 10976 11008 11844 11886 12032 12126 12169 12348 12384 12544 12642 13301 13536 13584 13818 13867 14112 14147 14448 14749 15792 15848 16121 16128 16168 16464 16512 16856 17829 18048 18112 18189 18424 18816 18963 19264 20376 20727 21056 21672 21952 23688 23772 24252 24338 24696 24768 25284 26602 27072 27168 27636 27734 28224 28294 28896 29498 31584 31696 32242 32336 32928 33024 33712 35658 36096 36224 36378 36507 36848 37632 37926 38528 39903 40752 41454 41601 42112 42441 43344 43904 44247 47376 47544 48363 48504 48676 49392 49536 50568 53204 54144 54336 55272 55468 56448 56588 57792 58996 63168 63392 64484 64672 65856 67424 71316 72448 72756 73014 73696 75852 77056 79806 81504 82908 83202 84224 84882 85183 86688 87808 88494 93107 94752 95088 96726 97008 97069 97352 98784 99029 99072 101136 106408 108288 108672 109521 110544 110936 112896 113176 115584 117992 119709 124803 126336 126784 127323 128968 129344 131712 132741 134848 142632 145089 145512 146028 147392 151704 159612 163008 165816 166404 169764 170366 173376 176988 186214 189504 190176 193452 194016 194138 194704 197568 198058 202272 212816 217344 219042 221088 221872 226352 231168 235984 239418 249606 252672 253568 254646 255549 257936 258688 263424 265482 269696 279321 285264 290178 291024 291207 292056 294784 297087 303408 319224 326016 331632 332808 339528 340732 346752 353976 372428 379008 380352 386904 388032 388276 389408 395136 396116 404544 425632 438084 442176 443744 452704 471968 478836 499212 507136 509292 511098 515872 517376 530964 539392 558642 570528 571943 580356 582048 582414 584112 589568 594174 596281 606816 638448 651749 652032 663264 665616 679056 681464 693203 693504 707952 744856 758016 760704 766647 773808 776064 776552 778816 790272 792232 809088 837963 851264 873621 876168 884352 887488 891261 905408 943936 957672 998424 1018584 1022196 1031744 1061928 1117284 1141056 1143886 1160712 1164096 1164828 1168224 1188348 1192562 1213632 1276896 1303498 1326528 1331232 1358112 1362928 1386406 1415904 1489712 1521408 1533294 1547616 1552128 1553104 1557632 1584464 1618176 1675926 1702528 1715829 1747242 1752336 1768704 1774976 1782522 1788843 1810816 1887872 1915344 1955247 1996848 2037168 2044392 2063488 2079609 2123856 2234568 2282112 2287772 2321424 2328192 2329656 2336448 2376696 2385124 2427264 2553792 2606996 2653056 2662464 2716224 2725856 2772812 2831808 2979424 3066588 3095232 3106208 3115264 3168928 3351852 3405056 3431658 3494484 3504672 3549952 3565044 3577686 3621632 3775744 3830688 3910494 3993696 4003601 4074336 4088784 4126976 4159218 4173967 4247712 4469136 4562243 4564224 4575544 4642848 4656384 4659312 4672896 4753392 4770248 4854528 5107584 5147487 5213992 5306112 5324928 5366529 5432448 5451712 5545624 5663616 5865741 5958848 6133176 6190464 6212416 6238827 6337856 6703704 6863316 6988968 7009344 7130088 7155372 7661376 7820988 7987392 8007202 8148672 8177568 8318436 8347934 8495424 8938272 9124486 9151088 9285696 9318624 9345792 9506784 9540496 10215168 10294974 10427984 10649856 10733058 10864896 10903424 11091248 11327232 11731482 11917696 12010803 12266352 12380928 12424832 12477654 12521901 12675712 13407408 13686729 13726632 13977936 14018688 14260176 14310744 15322752 15641976 15974784 16014404 16297344 16355136 16636872 16695868 16990848 17876544 18248972 18302176 18571392 18637248 19013568 19080992 20589948 20855968 21466116 21806848 22182496 23462964 23835392 24021606 24532704 24849664 24955308 25043802 25351424 26814816 27373458 27453264 27955872 28025207 28037376 28520352 28621488 30645504 31283952 31949568 32028808 32594688 32710272 33273744 33391736 33981696 35753088 36032409 36497944 36604352 37142784 37274496 37565703 38027136 38161984 41060187 41179896 41711936 42932232 44364992 46925928 48043212 49065408 49910616 50087604 53629632 54746916 54906528 55911744 56050414 57040704 57242976 62567904 64057616 65420544 66547488 66783472 71506176 72064818 72995888 73208704 74548992 75131406 76054272 76323968 82120374 82359792 83423872 84075621 85864464 88729984 93851856 96086424 98130816 99821232 100175208 107259264 109493832 109813056 111823488 112100828 114081408 114485952 125135808 128115232 133094976 133566944 144129636 145991776 146417408 150262812 152647936 164240748 164719584 166847744 168151242 171728928 177459968 187703712 192172848 196176449 196261632 199642464 200350416 214518528 218987664 219626112 223646976 224201656 228162816 228971904 250271616 252226863 256230464 266189952 267133888 288259272 291983552 300525624 328481496 329439168 336302484 343457856 375407424 384345696 392352898 399284928 400700832 437975328 439252224 448403312 457943808 500543232 504453726 512460928 532379904 534267776 576518544 583967104 588529347 601051248 656962992 658878336 672604968 686915712 750814848 768691392 784705796 798569856 801401664 875950656 896806624 1008907452 1024921856 1068535552 1153037088 1167934208 1177058694 1202102496 1313925984 1317756672 1345209936 1373831424 1501629696 1537382784 1569411592 1597139712 1602803328 1751901312 1765588041 1793613248 2017814904 2306074176 2354117388 2404204992 2627851968 2690419872 3074765568 3138823184 3205606656 3503802624 3531176082 3587226496 4035629808 4612148352 4708234776 4808409984 5255703936 5380839744 6277646368 7062352164 7174452992 8071259616 9224296704 9416469552 9616819968 10511407872 10761679488 12555292736 14124704328 16142519232 18832939104 21523358976 25110585472 28249408656 32285038464 37665878208 50221170944 56498817312 64570076928 75331756416 112997634624 150663512832 225995269248 451990538496
• Sum of all divisors σ(n): 1593809817600
• Sum of proper divisors (its aliquot sum) s(n): 1141819279104
• 451990538496 is an abundant number, because the sum of its proper divisors (1141819279104) is greater than itself. Its abundance is 689828740608

Bases of 451990538496

• Binary: 110100100111100101111000100100100000000₂
• Hexadecimal: 0x693CBC4900
• Base-36: 5RN3HVK0

Squares and roots of 451990538496

• 451990538496 squared (451990538496²) is 204295446889904057942016
• 451990538496 cubed (451990538496³) is 92339609052048703574987397383847936
• The square root of 451990538496 is 672302.4159528211
• The cube root of 451990538496 is 7674.3767300199

Scales and comparisons

• 451,990,538,496 seconds is equal to 14,371 years, 46 weeks, 5 days, 23 hours, 21 minutes, 36 seconds.
• To count from 1 to 451,990,538,496 would take you about twenty-eight thousand, seven hundred forty-three 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 451990538496 cubic inches would be around 639.5 feet tall.

Recreational maths with 451990538496

• 451990538496 backwards is 694835099154
• 451990538496 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 451990538496's digits is 63
• More coming soon!