157790013022720

Names of 157790013022720

• Cardinal: 157790013022720 can be written as One hundred fifty-seven trillion, seven hundred ninety billion, thirteen million, twenty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.5779001302272 × 10¹⁴

Factors of 157790013022720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1918

Divisors of 157790013022720

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 37 40 52 64 65 74 80 104 128 130 148 160 185 208 256 260 296 320 370 416 481 512 520 592 640 740 832 962 1040 1184 1280 1369 1480 1664 1861 1924 2080 2368 2405 2560 2738 2960 3328 3722 3848 4160 4736 4810 5476 5920 6656 6845 7444 7696 8320 9305 9472 9620 10952 11840 13690 14888 15392 16640 17797 18610 18944 19240 21904 23680 24193 27380 29776 30784 33280 35594 37220 38480 43808 47360 48386 54760 59552 61568 68857 71188 74440 76960 87616 88985 94720 96772 109520 119104 120965 123136 137714 142376 148880 153920 175232 177970 193544 219040 238208 241930 246272 275428 284752 297760 307840 344285 350464 355940 387088 438080 476416 483860 550856 569504 595520 615680 688570 700928 711880 774176 876160 895141 952832 967720 1101712 1139008 1191040 1231360 1377140 1423760 1548352 1752320 1790282 1935440 2203424 2278016 2382080 2547709 2754280 2847520 3096704 3463321 3504640 3580564 3870880 4406848 4475705 4556032 4764160 5095418 5508560 5695040 6193408 6926642 7161128 7741760 8813696 8951410 9112064 10190836 11017120 11390080 12386816 12738545 13853284 14322256 15483520 17316605 17627392 17902820 20381672 22034240 22780160 25477090 27706568 28644512 30967040 33120217 34633210 35254784 35805640 40763344 44068480 45023173 45560320 50954180 55413136 57289024 61934080 66240434 69266420 71611280 81526688 88136960 90046346 101908360 110826272 114578048 128142877 132480868 138532840 143222560 163053376 165601085 176273920 180092692 203816720 221652544 225115865 229156096 256285754 264961736 277065680 286445120 326106752 331202170 360185384 407633440 443305088 450231730 458312192 512571508 529923472 554131360 572890240 640714385 652213504 662404340 720370768 815266880 886610176 900463460 1025143016 1059846944 1108262720 1145780480 1281428770 1304427008 1324808680 1440741536 1630533760 1665857401 1773220352 1800926920 2050286032 2119693888 2216525440 2291560960 2562857540 2649617360 2881483072 3261067520 3331714802 3601853840 4100572064 4239387776 4433050880 4741286449 5125715080 5299234720 5762966144 6522135040 6663429604 7203707680 8201144128 8329287005 8478775552 8866101760 9482572898 10251430160 10598469440 11525932288 13326859208 14407415360 16402288256 16658574010 16957551104 18965145796 20502860320 21196938880 23051864576 23706432245 26653718416 28814830720 32804576512 33317148020 37930291592 41005720640 42393877760 47412864490 53307436832 57629661440 61636723837 65609153024 66634296040 75860583184 82011441280 84787755520 94825728980 106614873664 115259322880 123273447674 133268592080 151721166368 164022882560 189651457960 213229747328 246546895348 266537184160 303442332736 308183619185 328045765120 379302915920 426459494656 493093790696 533074368320 606884665472 616367238370 758605831840 852918989312 986187581392 1066148736640 1213769330944 1232734476740 1517211663680 1972375162784 2132297473280 2427538661888 2465468953480 3034423327360 3944750325568 4264594946560 4930937906960 6068846654720 7889500651136 9861875813920 12137693309440 15779001302272 19723751627840 31558002604544 39447503255680 78895006511360 157790013022720
• Sum of all divisors σ(n): 418962538517292
• Sum of proper divisors (its aliquot sum) s(n): 261172525494572
• 157790013022720 is an abundant number, because the sum of its proper divisors (261172525494572) is greater than itself. Its abundance is 103382512471852

Bases of 157790013022720

• Binary: 100011111000001001011001101011001110001000000000₂
• Hexadecimal: 0x8F8259ACE200
• Base-36: 1JXJQBQI9S

Squares and roots of 157790013022720

• 157790013022720 squared (157790013022720²) is 24897688209710147191236198400
• 157790013022720 cubed (157790013022720³) is 3928606546845786327661687775791465627648000
• The square root of 157790013022720 is 12561449.4793682149
• The cube root of 157790013022720 is 54037.2414596485

Scales and comparisons

• 157,790,013,022,720 seconds is equal to 5,017,234 years, 17 weeks, 3 days, 20 hours, 58 minutes, 40 seconds.
• To count from 1 to 157,790,013,022,720 would take you about twelve million, five hundred forty-three thousand and eighty-five 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 157790013022720 cubic inches would be around 4503.1 feet tall.

Recreational maths with 157790013022720

• 157790013022720 backwards is 027220310097751
• The number of decimal digits it has is: 15
• The sum of 157790013022720's digits is 46
• More coming soon!