145396621998576

Names of 145396621998576

• Cardinal: 145396621998576 can be written as One hundred forty-five trillion, three hundred ninety-six billion, six hundred twenty-one million, nine hundred ninety-eight thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.45396621998576 × 10¹⁴

Factors of 145396621998576

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 131376

Divisors of 145396621998576

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 41 48 52 72 78 82 97 104 117 123 144 149 156 164 194 208 234 246 291 298 312 328 369 388 447 468 492 533 582 596 624 656 738 776 873 894 936 984 1066 1164 1192 1261 1341 1476 1552 1599 1746 1788 1872 1937 1968 2132 2328 2384 2522 2682 2952 3198 3492 3576 3783 3874 3977 4264 4656 4797 5044 5364 5811 5904 6109 6396 6984 7152 7566 7748 7954 8528 9594 10088 10728 11349 11622 11931 12218 12792 13968 14453 15132 15496 15908 17433 18327 19188 20176 21456 22698 23244 23862 24436 25584 28906 30264 30992 31816 34866 35793 36654 38376 43359 45396 46488 47724 48872 51701 54981 57812 60528 63632 69732 71586 73308 76752 79417 86718 90792 92976 95448 97744 103402 109962 115624 130077 131071 139464 143172 146616 155103 158834 173436 181584 187889 190896 206804 219924 231248 238251 260154 262142 278928 286344 293232 310206 317668 346872 375778 393213 413608 439848 465309 476502 520308 524284 563667 572688 592573 620412 635336 693744 714753 751556 786426 827216 879696 930618 953004 1040616 1048568 1127334 1179639 1185146 1240824 1270672 1429506 1503112 1572852 1691001 1703923 1777719 1861236 1906008 2081232 2097136 2254668 2359278 2370292 2481648 2859012 3006224 3145704 3382002 3407846 3555438 3722472 3812016 4509336 4718556 4740584 5111769 5333157 5373911 5718024 6291408 6764004 6815692 7110876 7444944 7703449 9018672 9437112 9481168 10223538 10666314 10747822 11436048 12713887 13528008 13631384 14221752 15335307 15406898 16121733 18874224 19529579 20447076 21332628 21495644 23110347 25427774 27056016 27262768 28443504 30670614 30813796 32243466 38141661 39059158 40894152 42665256 42991288 46220694 48365199 50855548 58588737 61341228 61627592 64486932 69331041 69860843 76283322 78118316 81788304 85330512 85982576 92441388 96730398 101711096 114424983 117177474 122682456 123255184 128973864 138662082 139721686 152566644 156236632 165280531 175766211 184882776 193460796 203422192 209582529 228849966 234354948 245364912 253884527 257947728 277324164 279443372 305133288 312473264 330561062 351532422 369765552 386921592 419165058 457699932 468709896 495841593 507769054 521269367 554648328 558886744 610266576 628747587 661122124 703064844 761653581 773843184 800712739 838330116 915399864 937419792 991683186 1015538108 1042538734 1109296656 1117773488 1257495174 1322244248 1406129688 1487524779 1523307162 1563808101 1601425478 1676660232 1830799728 1894369163 1983366372 2031076216 2085077468 2284960743 2402138217 2514990348 2644488496 2812259376 2975049558 3046614324 3127616202 3202850956 3353320464 3788738326 3966732744 4062152432 4170154936 4569921486 4691424303 4804276434 5029980696 5683107489 5950099116 6093228648 6255232404 6405701912 6776501771 7206414651 7577476652 7933465488 8340309872 9139842972 9382848606 9608552868 10059961392 10409265607 11366214978 11900198232 12186457296 12510464808 12811403824 13553003542 14412829302 15154953304 17049322467 18279685944 18765697212 19217105736 20329505313 20818531214 22732429956 23800396464 24626799119 25020929616 27106007084 28825658604 30309906608 31227796821 34098644934 36559371888 37531394424 38434211472 40659010626 41637062428 45464859912 49253598238 54212014168 57651317208 60988515939 62455593642 68197289868 73880397357 75062788848 77669135683 81318021252 83274124856 90929719824 93683390463 98507196476 108424028336 115302634416 121977031878 124911187284 136394579736 147760794714 155338271366 162636042504 166548249712 187366780926 197014392952 221641192071 233007407049 243954063756 249822374568 272789159472 295521589428 310676542732 325272085008 374733561852 394028785904 443282384142 466014814098 487908127512 499644749136 591043178856 621353085464 699022221147 749467123704 886564768284 932029628196 975816255024 1009698763879 1182086357712 1242706170928 1398044442294 1498934247408 1773129536568 1864059256392 2019397527758 2796088884588 3029096291637 3546259073136 3728118512784 4038795055516 5592177769176 6058192583274 8077590111032 9087288874911 11184355538352 12116385166548 16155180222064 18174577749822 24232770333096 36349155499644 48465540666192 72698310999288 145396621998576
• Sum of all divisors σ(n): 456572377497600
• Sum of proper divisors (its aliquot sum) s(n): 311175755499024
• 145396621998576 is an abundant number, because the sum of its proper divisors (311175755499024) is greater than itself. Its abundance is 165779133500448

Bases of 145396621998576

• Binary: 100001000011110011001010000000010111100111110000₂
• Hexadecimal: 0x843CCA0179F0
• Base-36: 1FJEAAPI40

Squares and roots of 145396621998576

• 145396621998576 squared (145396621998576²) is 21140177688596794420546027776
• 145396621998576 cubed (145396621998576³) is 3073710424371638215747277998893715128446976
• The square root of 145396621998576 is 12058052.1643661833
• The cube root of 145396621998576 is 52583.7360019175

Scales and comparisons

• 145,396,621,998,576 seconds is equal to 4,623,162 years, 43 weeks, 4 days, 3 hours, 9 minutes, 36 seconds.
• To count from 1 to 145,396,621,998,576 would take you about eleven million, five hundred fifty-seven thousand, nine hundred seven 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 145396621998576 cubic inches would be around 4382 feet tall.

Recreational maths with 145396621998576

• 145396621998576 backwards is 675899126693541
• The number of decimal digits it has is: 15
• The sum of 145396621998576's digits is 81
• More coming soon!