145797836800

Names of 145797836800

• Cardinal: 145797836800 can be written as One hundred forty-five billion, seven hundred ninety-seven million, eight hundred thirty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.457978368 × 10¹¹

Factors of 145797836800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 66

Divisors of 145797836800

• Number of divisors d(n): 702
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 41 44 50 55 56 64 70 77 80 82 88 100 110 112 121 128 140 154 160 164 175 176 200 205 220 224 242 256 275 280 287 308 320 328 350 352 385 400 410 440 448 451 484 512 550 560 574 605 616 640 656 700 704 770 800 820 847 880 896 902 968 1024 1025 1100 1120 1148 1210 1232 1280 1312 1400 1408 1435 1540 1600 1640 1681 1694 1760 1792 1804 1925 1936 2048 2050 2200 2240 2255 2296 2420 2464 2560 2624 2800 2816 2870 3025 3080 3157 3200 3280 3362 3388 3520 3584 3608 3850 3872 4096 4100 4235 4400 4480 4510 4592 4840 4928 4961 5120 5248 5600 5632 5740 6050 6160 6314 6400 6560 6724 6776 7040 7168 7175 7216 7700 7744 8200 8405 8470 8800 8960 9020 9184 9680 9856 9922 10240 10496 11200 11264 11275 11480 11767 12100 12320 12628 12800 13120 13448 13552 14080 14336 14350 14432 15400 15488 15785 16400 16810 16940 17600 17920 18040 18368 18491 19360 19712 19844 20480 20992 21175 22400 22528 22550 22960 23534 24200 24640 24805 25256 25600 26240 26896 27104 28160 28672 28700 28864 30800 30976 31570 32800 33620 33880 34727 35200 35840 36080 36736 36982 38720 39424 39688 41984 42025 42350 44800 45056 45100 45920 47068 48400 49280 49610 50512 51200 52480 53792 54208 56320 57400 57728 58835 61600 61952 63140 65600 67240 67760 69454 70400 71680 72160 73472 73964 77440 78848 78925 79376 83968 84050 84700 89600 90200 91840 92455 94136 96800 98560 99220 101024 102400 104960 107584 108416 112640 114800 115456 117670 123200 123904 124025 126280 129437 131200 134480 135520 138908 140800 143360 144320 146944 147928 154880 157696 157850 158752 167936 168100 169400 173635 179200 180400 183680 184910 188272 193600 197120 198440 202048 203401 209920 215168 216832 225280 229600 230912 235340 246400 247808 248050 252560 258874 262400 268960 271040 277816 281600 288640 293888 294175 295856 309760 315392 315700 317504 336200 338800 347270 358400 360800 367360 369820 376544 387200 394240 396880 404096 406802 419840 430336 433664 459200 461824 462275 470680 492800 495616 496100 505120 517748 524800 537920 542080 555632 563200 577280 587776 588350 591712 619520 631400 635008 647185 672400 677600 694540 716800 721600 734720 739640 753088 774400 788480 793760 808192 813604 839680 860672 867328 868175 918400 923648 924550 941360 985600 992200 1010240 1017005 1035496 1049600 1075840 1084160 1111264 1126400 1154560 1175552 1176700 1183424 1239040 1262800 1270016 1294370 1344800 1355200 1389080 1423807 1443200 1469440 1479280 1506176 1548800 1576960 1587520 1616384 1627208 1721344 1734656 1736350 1836800 1847296 1849100 1882720 1971200 1984400 2020480 2034010 2070992 2099200 2151680 2168320 2222528 2309120 2353400 2366848 2478080 2525600 2540032 2588740 2689600 2710400 2778160 2847614 2886400 2938880 2958560 3012352 3097600 3175040 3232768 3235925 3254416 3442688 3469312 3472700 3673600 3698200 3765440 3942400 3968800 4040960 4068020 4141984 4198400 4303360 4336640 4445056 4618240 4706800 4733696 5051200 5080064 5085025 5177480 5379200 5420800 5556320 5695228 5772800 5877760 5917120 6024704 6195200 6350080 6465536 6471850 6508832 6885376 6945400 7119035 7347200 7396400 7530880 7884800 7937600 8081920 8136040 8283968 8606720 8673280 8890112 9236480 9413600 9467392 10102400 10160128 10170050 10354960 10758400 10841600 11112640 11390456 11545600 11834240 12049408 12390400 12700160 12931072 12943700 13017664 13890800 14238070 14694400 14792800 15061760 15875200 16163840 16272080 16567936 17213440 17346560 17780224 18827200 18934784 20204800 20320256 20340100 20709920 21516800 21683200 22225280 22780912 23091200 23668480 24098816 25400320 25887400 26035328 27781600 28476140 29388800 29585600 30123520 31750400 32327680 32544160 33135872 34426880 35560448 35595175 37654400 37869568 40409600 40680200 41419840 43033600 43366400 44450560 45561824 46182400 47336960 48197632 50800640 51774800 52070656 55563200 56952280 59171200 60247040 63500800 64655360 65088320 66271744 71120896 71190350 75308800 75739136 80819200 81360400 82839680 86067200 86732800 88901120 91123648 94673920 101601280 103549600 104141312 111126400 113904560 118342400 120494080 127001600 130176640 132543488 142241792 142380700 150617600 161638400 162720800 165679360 172134400 177802240 182247296 189347840 207099200 208282624 222252800 227809120 236684800 240988160 254003200 260353280 265086976 284761400 301235200 323276800 325441600 331358720 355604480 364494592 378695680 414198400 416565248 444505600 455618240 473369600 508006400 520706560 530173952 569522800 602470400 650883200 662717440 711208960 728989184 828396800 833130496 889011200 911236480 946739200 1041413120 1139045600 1204940800 1301766400 1325434880 1457978368 1656793600 1778022400 1822472960 1893478400 2082826240 2278091200 2603532800 2650869760 2915956736 3313587200 3556044800 3644945920 4165652480 4556182400 5207065600 5831913472 6627174400 7289891840 9112364800 10414131200 13254348800 14579783680 18224729600 20828262400 29159567360 36449459200 72898918400 145797836800
• Sum of all divisors σ(n): 465506259512
• Sum of proper divisors (its aliquot sum) s(n): 319708422712
• 145797836800 is an abundant number, because the sum of its proper divisors (319708422712) is greater than itself. Its abundance is 173910585912

Bases of 145797836800

• Binary: 10000111110010001110100111000000000000₂
• Hexadecimal: 0x21F23A7000
• Base-36: 1UZ89MV4

Squares and roots of 145797836800

• 145797836800 squared (145797836800²) is 21257009215559434240000
• 145797836800 cubed (145797836800³) is 3099225960466230414023852032000000
• The square root of 145797836800 is 381834.8292128417
• The cube root of 145797836800 is 5263.2058988801

Scales and comparisons

• 145,797,836,800 seconds is equal to 4,635 years, 47 weeks, 5 days, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 145,797,836,800 would take you about nine thousand, two hundred seventy-one 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 145797836800 cubic inches would be around 438.6 feet tall.

Recreational maths with 145797836800

• 145797836800 backwards is 008638797541
• The number of decimal digits it has is: 12
• The sum of 145797836800's digits is 58
• More coming soon!