145816088880

Names of 145816088880

• Cardinal: 145816088880 can be written as One hundred forty-five billion, eight hundred sixteen million, eighty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.4581608888 × 10¹¹

Factors of 145816088880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 81

Divisors of 145816088880

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 33 35 40 42 44 48 53 55 56 60 66 70 77 80 84 88 105 106 110 112 120 132 140 154 159 165 168 176 210 212 220 231 240 264 265 280 308 318 330 336 371 385 420 424 440 462 528 530 560 583 616 636 660 742 770 795 840 848 880 924 1060 1113 1155 1166 1232 1272 1320 1484 1540 1590 1680 1749 1848 1855 2120 2226 2310 2332 2544 2640 2809 2915 2968 3080 3180 3498 3696 3710 4081 4240 4452 4620 4664 5565 5618 5830 5936 6160 6360 6996 7420 8162 8427 8745 8904 9240 9328 11130 11236 11660 12243 12720 13992 14045 14840 16324 16854 17490 17808 18480 19663 20405 22260 22472 23320 24486 27984 28090 29680 30899 32648 33708 34980 39326 40810 42135 44520 44944 46640 48972 56180 58989 61215 61798 65296 67416 69960 78652 81620 84270 89040 92697 97944 98315 112360 117978 122430 123596 134832 139920 148877 154495 157304 163240 168540 185394 195888 196630 216293 224720 235956 244860 247192 294945 297754 308990 314608 326480 337080 370788 393260 432586 446631 463485 471912 489720 494384 589890 595508 617980 648879 674160 741576 744385 786520 865172 893262 926970 943824 979440 1042139 1081465 1179780 1191016 1235960 1297758 1483152 1488770 1573040 1637647 1730344 1786524 1853940 2084278 2162930 2233155 2359560 2382032 2471920 2595516 2977540 3126417 3244395 3275294 3460688 3573048 3707880 4168556 4325860 4466310 4719120 4912941 5191032 5210695 5955080 6252834 6488790 6550588 7146096 7415760 7890481 8188235 8337112 8651720 8932620 9825882 10382064 10421390 11463529 11910160 12505668 12977580 13101176 15632085 15780962 16376470 16674224 17303440 17865240 19651764 20842780 22927058 23671443 24564705 25011336 25955160 26202352 31264170 31561924 32752940 34390587 35730480 39303528 39452405 41685560 45854116 47342886 49129410 50022672 51910320 55233367 57317645 62528340 63123848 65505880 68781174 78607056 78904810 83371120 86795291 91708232 94685772 98258820 110466734 114635290 118357215 125056680 126247696 131011760 137562348 157809620 165700101 171952935 173590582 183416464 189371544 196517640 220933468 229270580 236714430 250113360 260385873 275124696 276166835 315619240 331400202 343905870 347181164 378743088 393035280 433976455 441866936 458541160 473428860 520771746 550249392 552333670 607567037 631238480 662800404 687811740 694362328 828500505 867952910 883733872 917082320 946857720 1041543492 1104667340 1215134074 1301929365 1325600808 1375623480 1388724656 1657001010 1735905820 1822701111 1893715440 2083086984 2209334680 2430268148 2603858730 2651201616 2751246960 3037835185 3314002020 3471811640 3645402222 4166173968 4418669360 4860536296 5207717460 6075670370 6628004040 6943623280 7290804444 9113505555 9721072592 10415434920 12151340740 13256008080 14581608888 18227011110 20830869840 24302681480 29163217776 36454022220 48605362960 72908044440 145816088880
• Sum of all divisors σ(n): 574407592704
• Sum of proper divisors (its aliquot sum) s(n): 428591503824
• 145816088880 is an abundant number, because the sum of its proper divisors (428591503824) is greater than itself. Its abundance is 282775414944

Bases of 145816088880

• Binary: 10000111110011010100001111000100110000₂
• Hexadecimal: 0x21F350F130
• Base-36: 1UZJ4U9C

Squares and roots of 145816088880

• 145816088880 squared (145816088880²) is 21262331776260059654400
• 145816088880 cubed (145816088880³) is 3100390060083185132560092483072000
• The square root of 145816088880 is 381858.7289561415
• The cube root of 145816088880 is 5263.4255190721

Scales and comparisons

• 145,816,088,880 seconds is equal to 4,636 years, 26 weeks, 5 hours, 8 minutes.
• To count from 1 to 145,816,088,880 would take you about nine thousand, two hundred seventy-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 145816088880 cubic inches would be around 438.6 feet tall.

Recreational maths with 145816088880

• 145816088880 backwards is 088880618541
• The number of decimal digits it has is: 12
• The sum of 145816088880's digits is 57
• More coming soon!