148689856081920

Names of 148689856081920

• Cardinal: 148689856081920 can be written as One hundred forty-eight trillion, six hundred eighty-nine billion, eight hundred fifty-six million, eighty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4868985608192 × 10¹⁴

Factors of 148689856081920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 6673

Divisors of 148689856081920

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 317 320 384 480 512 634 640 768 951 960 1024 1268 1280 1536 1585 1613 1902 1920 2048 2536 2560 3072 3170 3226 3804 3840 4096 4733 4755 4839 5072 5120 6144 6340 6452 7608 7680 8065 9466 9510 9678 10144 10240 12288 12680 12904 14199 15216 15360 16130 18932 19020 19356 20288 20480 23665 24195 25360 25808 28398 30432 30720 32260 37864 38040 38712 40576 47330 48390 50720 51616 56796 60864 61440 64520 70995 75728 76080 77424 81152 94660 96780 101440 103232 113592 121728 129040 141990 151456 152160 154848 162304 189320 193560 202880 206464 227184 243456 258080 283980 302912 304320 309696 324608 378640 387120 405760 412928 454368 486912 511321 516160 567960 605824 608640 619392 649216 757280 774240 811520 825856 908736 973824 1022642 1032320 1135920 1211648 1217280 1238784 1298432 1500361 1514560 1533963 1548480 1623040 1651712 1817472 1947648 2045284 2064640 2271840 2423296 2434560 2477568 2556605 3000722 3029120 3067926 3096960 3246080 3303424 3634944 3895296 4090568 4129280 4501083 4543680 4846592 4869120 4955136 5113210 6001444 6058240 6135852 6193920 6492160 6606848 7269888 7501805 7634329 7669815 8181136 8258560 9002166 9087360 9693184 9738240 9910272 10226420 12002888 12116480 12271704 12387840 14539776 15003610 15268658 15339630 16362272 16517120 18004332 18174720 19386368 19476480 19820544 20452840 22505415 22902987 24005776 24232960 24543408 24775680 29079552 30007220 30537316 30679260 32724544 33034240 36008664 36349440 38171645 40905680 45010830 45805974 48011552 48465920 49086816 49551360 58159104 60014440 61074632 61358520 65449088 72017328 72698880 76343290 81811360 90021660 91611948 96023104 96931840 98173632 99102720 114514935 120028880 122149264 122717040 130898176 144034656 145397760 152686580 163622720 180043320 183223896 192046208 196347264 229029870 240057760 244298528 245434080 261796352 288069312 290795520 305373160 327245440 360086640 366447792 384092416 392694528 458059740 480115520 488597056 490868160 523592704 576138624 610746320 654490880 720173280 732895584 768184832 785389056 916119480 960231040 977194112 981736320 1047185408 1152277248 1221492640 1308981760 1440346560 1465791168 1536369664 1570778112 1832238960 1920462080 1954388224 1963472640 2094370816 2304554496 2420082293 2442985280 2617963520 2880693120 2931582336 3072739328 3141556224 3664477920 3840924160 3908776448 3926945280 4609108992 4840164586 4885970560 5235927040 5761386240 5863164672 6145478656 6283112448 7260246879 7328955840 7681848320 7817552896 7853890560 9218217984 9680329172 9771941120 10471854080 11522772480 11726329344 12100411465 14520493758 14657911680 15363696640 15635105792 15707781120 18436435968 19360658344 19543882240 23045544960 23452658688 24200822930 29040987516 29315823360 30727393280 31270211584 31415562240 36301234395 38721316688 39087764480 46091089920 46905317376 48401645860 58081975032 58631646720 72602468790 77442633376 78175528960 92182179840 93810634752 96803291720 116163950064 117263293440 145204937580 154885266752 156351057920 193606583440 232327900128 234526586880 290409875160 309770533504 387213166880 464655800256 469053173760 580819750320 619541067008 774426333760 929311600512 1161639500640 1239082134016 1548852667520 1858623201024 2323279001280 2478164268032 3097705335040 3717246402048 4646558002560 4956328536064 6195410670080 7434492804096 9293116005120 9912657072128 12390821340160 14868985608192 18586232010240 24781642680320 29737971216384 37172464020480 49563285360640 74344928040960 148689856081920
• Sum of all divisors σ(n): 477647018949312
• Sum of proper divisors (its aliquot sum) s(n): 328957162867392
• 148689856081920 is an abundant number, because the sum of its proper divisors (328957162867392) is greater than itself. Its abundance is 180267306785472

Bases of 148689856081920

• Binary: 100001110011101110001110000011011011000000000000₂
• Hexadecimal: 0x873B8E0DB000
• Base-36: 1GPF6D93PC

Squares and roots of 148689856081920

• 148689856081920 squared (148689856081920²) is 22108673301662082013750886400
• 148689856081920 cubed (148689856081920³) is 3287335451386322052156967077254831013888000
• The square root of 148689856081920 is 12193845.0081145447
• The cube root of 148689856081920 is 52977.7830320985

Scales and comparisons

• 148,689,856,081,920 seconds is equal to 4,727,877 years, 25 weeks, 5 days, 8 hours, 32 minutes.
• To count from 1 to 148,689,856,081,920 would take you about eleven million, eight hundred nineteen thousand, six hundred ninety-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 148689856081920 cubic inches would be around 4414.8 feet tall.

Recreational maths with 148689856081920

• 148689856081920 backwards is 029180658986841
• The number of decimal digits it has is: 15
• The sum of 148689856081920's digits is 75
• More coming soon!