19448408448

Names of 19448408448

• Cardinal: 19448408448 can be written as Nineteen billion, four hundred forty-eight million, four hundred eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.9448408448 × 10¹⁰

Factors of 19448408448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 287

Divisors of 19448408448

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 32 36 42 46 48 54 56 61 63 64 69 72 81 84 92 96 108 112 122 126 128 138 144 161 162 168 183 184 189 191 192 207 216 224 244 252 276 288 322 324 336 366 368 378 382 384 414 427 432 448 483 488 504 549 552 567 573 576 621 644 648 672 732 736 756 764 828 854 864 896 966 976 1008 1098 1104 1134 1146 1152 1242 1281 1288 1296 1337 1344 1403 1449 1464 1472 1512 1528 1647 1656 1708 1719 1728 1863 1932 1952 2016 2196 2208 2268 2292 2484 2562 2576 2592 2674 2688 2806 2898 2928 2944 3024 3056 3294 3312 3416 3438 3456 3726 3843 3864 3904 4011 4032 4209 4347 4392 4393 4416 4536 4584 4941 4968 5124 5152 5157 5184 5348 5612 5796 5856 6048 6112 6588 6624 6832 6876 7452 7686 7728 7808 8022 8064 8418 8694 8784 8786 8832 9072 9168 9821 9882 9936 10248 10304 10314 10368 10696 11224 11529 11592 11651 11712 12033 12096 12224 12627 13041 13176 13179 13248 13664 13752 14904 15372 15456 15471 16044 16836 17388 17568 17572 18144 18336 19642 19764 19872 20496 20608 20628 21392 22448 23058 23184 23302 23424 24066 24192 24448 25254 26082 26352 26358 26496 27328 27504 29463 29808 30744 30751 30912 30942 32088 33672 34587 34776 34953 35136 35144 36099 36288 36672 37881 39284 39528 39537 39744 40992 41256 42784 44896 46116 46368 46604 48132 50508 52164 52704 52716 54656 55008 58926 59616 61488 61502 61824 61884 64176 67344 69174 69552 69906 70272 70288 72198 72576 73344 75762 78568 79056 79074 79488 81557 81984 82512 85568 88389 89792 92232 92253 92736 93208 96264 101016 104328 104859 105408 105432 108297 110016 113643 117852 118611 119232 122976 123004 123768 128352 134688 138348 139104 139812 140576 144396 151524 157136 158112 158148 163114 163968 165024 171136 176778 179584 184464 184506 185472 186416 192528 202032 208656 209718 210816 210864 216594 220032 227286 235704 237222 238464 244671 245952 246008 247536 256704 265167 267973 269376 276696 276759 278208 279624 281152 288792 303048 314272 314577 316224 316296 326228 330048 353556 355833 368928 369012 372832 385056 404064 417312 419436 421728 433188 454572 471408 474444 489342 491904 492016 495072 513408 530334 535946 538752 553392 553518 556416 559248 562304 577584 606096 628544 629154 632448 632592 652456 660096 707112 711666 734013 737856 738024 745664 770112 795501 803919 808128 830277 834624 838872 843456 866376 909144 942816 943731 948888 978684 984032 990144 1060668 1071892 1106784 1107036 1118496 1155168 1212192 1257088 1258308 1265184 1304912 1414224 1423332 1468026 1475712 1476048 1491328 1540224 1591002 1607838 1616256 1660554 1669248 1677744 1686912 1732752 1818288 1875811 1885632 1887462 1897776 1957368 1968064 1980288 2121336 2143784 2202039 2213568 2214072 2236992 2310336 2411757 2424384 2490831 2516616 2530368 2609824 2828448 2846664 2936052 2952096 3182004 3215676 3321108 3355488 3465504 3636576 3751622 3771264 3774924 3795552 3914736 3936128 4242672 4287568 4404078 4427136 4428144 4473984 4620672 4823514 4848768 4981662 5033232 5060736 5219648 5627433 5656896 5693328 5872104 5904192 6364008 6431352 6606117 6642216 6710976 6931008 7235271 7273152 7503244 7549848 7591104 7829472 8485344 8575136 8808156 8856288 9647028 9963324 10066464 10439296 11254866 11313792 11386656 11744208 11808384 12728016 12862704 13212234 13284432 13421952 13862016 14470542 14546304 15006488 15099696 15182208 15658944 16882299 16970688 17150272 17616312 17712576 19294056 19926648 20132928 21705813 22509732 22773312 23488416 25456032 25725408 26424468 26568864 28941084 30012976 30199392 31317888 33764598 33941376 34300544 35232624 35425152 38588112 39853296 40265856 43411626 45019464 45546624 46976832 50646897 50912064 51450816 52848936 53137728 57882168 60025952 60398784 67529196 70465248 77176224 79706592 86823252 90038928 93953664 101293794 101824128 102901632 105697872 106275456 115764336 120051904 120797568 135058392 140930496 151940691 154352448 159413184 173646504 180077856 202587588 211395744 231528672 240103808 270116784 281860992 303881382 308704896 318826368 347293008 360155712 405175176 422791488 463057344 540233568 607762764 694586016 720311424 810350352 845582976 926114688 1080467136 1215525528 1389172032 1620700704 2160934272 2431051056 2778344064 3241401408 4862102112 6482802816 9724204224 19448408448
• Sum of all divisors σ(n): 70521200640
• Sum of proper divisors (its aliquot sum) s(n): 51072792192
• 19448408448 is an abundant number, because the sum of its proper divisors (51072792192) is greater than itself. Its abundance is 31624383744

Bases of 19448408448

• Binary: 10010000111001101110010100110000000₂
• Hexadecimal: 0x487372980
• Base-36: 8XN2W00

Squares and roots of 19448408448

• 19448408448 squared (19448408448²) is 378240591160237768704
• 19448408448 cubed (19448408448³) is 7356177508497282342551543611392
• The square root of 19448408448 is 139457.5507027139
• The cube root of 19448408448 is 2689.2304634407

Scales and comparisons

• 19,448,408,448 seconds is equal to 618 years, 20 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 19,448,408,448 would take you about one thousand, two hundred thirty-six 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 19448408448 cubic inches would be around 224.1 feet tall.

Recreational maths with 19448408448

• 19448408448 backwards is 84480484491
• 19448408448 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19448408448's digits is 54
• More coming soon!