145375144830720

Names of 145375144830720

• Cardinal: 145375144830720 can be written as One hundred forty-five trillion, three hundred seventy-five billion, one hundred forty-four million, eight hundred thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4537514483072 × 10¹⁴

Factors of 145375144830720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 49409

Divisors of 145375144830720

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 128 135 140 144 160 168 180 189 192 210 216 224 240 252 256 270 280 288 315 320 336 360 378 384 420 432 448 480 504 540 560 576 630 640 672 720 756 768 840 864 896 945 960 1008 1080 1120 1152 1260 1280 1344 1440 1512 1680 1728 1792 1890 1920 2016 2160 2240 2304 2520 2688 2880 3024 3360 3456 3780 3840 4032 4320 4480 5040 5376 5760 6048 6720 6912 7560 8064 8640 8960 10080 11520 12096 13440 15120 16128 17280 20160 21701 24192 26880 27691 30240 34560 40320 43402 48384 55382 60480 65103 80640 83073 86804 108505 110764 120960 130206 138455 151907 166146 173608 193837 195309 217010 221528 241920 249219 260412 276910 303814 325515 332292 347216 387674 390618 415365 434020 443056 455721 498438 520824 553820 581511 585927 607628 651030 664584 694432 747657 759535 775348 781236 830730 868040 886112 911442 969185 976545 996876 1041648 1107640 1163022 1171854 1215256 1246095 1302060 1329168 1367163 1388864 1495314 1519070 1550696 1562472 1661460 1736080 1744533 1772224 1822884 1938370 1953090 1993752 2083296 2215280 2278605 2326044 2343708 2430512 2492190 2604120 2658336 2734326 2777728 2907555 2929635 2990628 3038140 3101392 3124944 3322920 3472160 3489066 3544448 3645768 3738285 3876740 3906180 3987504 4101489 4166592 4430560 4557210 4652088 4687416 4861024 4984380 5208240 5233599 5316672 5468652 5555456 5815110 5859270 5981256 6076280 6202784 6249888 6645840 6835815 6944320 6978132 7088896 7291536 7476570 7753480 7812360 7975008 8202978 8333184 8722665 8861120 9114420 9304176 9374832 9722048 9968760 10416480 10467198 10633344 10937304 11630220 11718540 11962512 12152560 12405568 12499776 13291680 13671630 13888640 13956264 14583072 14953140 15506960 15624720 15950016 16405956 16666368 17445330 17722240 18228840 18608352 18749664 19444096 19937520 20507445 20832960 20934396 21266688 21874608 23260440 23437080 23925024 24305120 24811136 24999552 26167995 26583360 27343260 27777280 27912528 29166144 29906280 31013920 31249440 31900032 32811912 34890660 35444480 36457680 37216704 37499328 38888192 39875040 41014890 41665920 41868792 43749216 46520880 46874160 47850048 48610240 49622272 49999104 52335990 53166720 54686520 55825056 58332288 59812560 62027840 62498880 63800064 65623824 69781320 72915360 74433408 74998656 79750080 82029780 83331840 83737584 87498432 93041760 93748320 95700096 97220480 104671980 106333440 109373040 111650112 116664576 119625120 124055680 124997760 131247648 139562640 145830720 148866816 149997312 159500160 164059560 167475168 174996864 186083520 187496640 191400192 194440960 209343960 218746080 223300224 239250240 248111360 249995520 262495296 279125280 291661440 319000320 328119120 334950336 349993728 372167040 374993280 418687920 437492160 446600448 478500480 524990592 558250560 583322880 600922391 656238240 669900672 744334080 749986560 837375840 874984320 957000960 1049981184 1116501120 1201844782 1312476480 1339801344 1674751680 1749968640 1802767173 2233002240 2403689564 2624952960 3004611955 3349503360 3605534346 4206456737 4807379128 5249905920 5408301519 6009223910 6699006720 7211068692 8412913474 9013835865 9614758256 10816603038 12018447820 12619370211 14422137384 16224904557 16825826948 18027671730 19229516512 21032283685 21633206076 24036895640 25238740422 27041507595 28844274768 32449809114 33651653896 36055343460 37858110633 38459033024 42064567370 43266412152 48073791280 50477480844 54083015190 57688549536 63096851055 64899618228 67303307792 72110686920 75716221266 76918066048 81124522785 84129134740 86532824304 96147582560 100954961688 108166030380 113574331899 115377099072 126193702110 129799236456 134606615584 144221373840 151432442532 153836132096 162249045570 168258269480 173065648608 189290553165 192295165120 201909923376 216332060760 227148663798 230754198144 252387404220 259598472912 269213231168 288442747680 302864885064 324498091140 336516538960 346131297216 378581106330 384590330240 403819846752 432664121520 454297327596 461508396288 504774808440 519196945824 538426462336 567871659495 576885495360 605729770128 648996182280 673033077920 692262594432 757162212660 769180660480 807639693504 865328243040 908594655192 1009549616880 1038393891648 1076852924672 1135743318990 1153770990720 1211459540256 1297992364560 1346066155840 1384525188864 1514324425320 1615279387008 1730656486080 1817189310384 2019099233760 2076787783296 2271486637980 2307541981440 2422919080512 2595984729120 2692132311680 3028648850640 3230558774016 3461312972160 3634378620768 4038198467520 4153575566592 4542973275960 4845838161024 5191969458240 5384264623360 6057297701280 6922625944320 7268757241536 8076396935040 9085946551920 9691676322048 10383938916480 12114595402560 14537514483072 16152793870080 18171893103840 20767877832960 24229190805120 29075028966144 36343786207680 48458381610240 72687572415360 145375144830720
• Sum of all divisors σ(n): 589625436718080
• Sum of proper divisors (its aliquot sum) s(n): 444250291887360
• 145375144830720 is an abundant number, because the sum of its proper divisors (444250291887360) is greater than itself. Its abundance is 298875147056640

Bases of 145375144830720

• Binary: 100001000011011111001001110111011110011100000000₂
• Hexadecimal: 0x8437C9DDE700
• Base-36: 1FJ4F3R9C0

Squares and roots of 145375144830720

• 145375144830720 squared (145375144830720²) is 21133932734552815937455718400
• 145375144830720 cubed (145375144830720³) is 3072348532128309993760835311586663989248000
• The square root of 145375144830720 is 12057161.5577929451
• The cube root of 145375144830720 is 52581.1467502537

Scales and comparisons

• 145,375,144,830,720 seconds is equal to 4,622,479 years, 48 weeks, 2 days, 19 hours, 12 minutes.
• To count from 1 to 145,375,144,830,720 would take you about eleven million, five hundred fifty-six thousand, one hundred ninety-nine 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 145375144830720 cubic inches would be around 4381.8 feet tall.

Recreational maths with 145375144830720

• 145375144830720 backwards is 027038441573541
• 145375144830720 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 145375144830720's digits is 54
• More coming soon!