29968513920

Names of 29968513920

• Cardinal: 29968513920 can be written as Twenty-nine billion, nine hundred sixty-eight million, five hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.996851392 × 10¹⁰

Factors of 29968513920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 380

Divisors of 29968513920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 85 90 96 102 108 120 128 135 136 144 153 160 170 180 192 204 216 240 255 270 272 288 289 306 320 340 353 360 384 408 432 459 480 510 540 544 576 578 612 640 680 706 720 765 816 864 867 918 960 1020 1059 1080 1088 1152 1156 1224 1360 1412 1440 1445 1530 1632 1728 1734 1765 1836 1920 2040 2118 2160 2176 2295 2312 2448 2601 2720 2824 2880 2890 3060 3177 3264 3456 3468 3530 3672 4080 4236 4320 4335 4590 4624 4896 4913 5202 5295 5440 5648 5760 5780 6001 6120 6354 6528 6936 7060 7344 7803 8160 8472 8640 8670 9180 9248 9531 9792 9826 10404 10590 10880 11296 11560 12002 12240 12708 13005 13872 14120 14688 14739 15606 15885 16320 16944 17280 17340 18003 18360 18496 19062 19584 19652 20808 21180 22592 23120 24004 24480 24565 25416 26010 27744 28240 29376 29478 30005 31212 31770 32640 33888 34680 36006 36720 36992 38124 39015 39304 41616 42360 44217 45184 46240 47655 48008 48960 49130 50832 52020 54009 55488 56480 58752 58956 60010 62424 63540 67776 69360 72012 73440 73695 76248 78030 78608 83232 84720 88434 90015 92480 95310 96016 97920 98260 101664 102017 104040 108018 110976 112960 117912 120020 124848 127080 132651 135552 138720 144024 146880 147390 152496 156060 157216 162027 166464 169440 176868 180030 184960 190620 192032 196520 203328 204034 208080 216036 221085 225920 235824 240040 249696 254160 265302 270045 277440 288048 293760 294780 304992 306051 312120 314432 324054 332928 338880 353736 360060 381240 384064 393040 406656 408068 416160 432072 442170 471648 480080 499392 508320 510085 530604 540090 554880 576096 589560 609984 612102 624240 628864 648108 663255 677760 707472 720120 762480 768128 786080 810135 816136 832320 864144 884340 918153 943296 960160 998784 1016640 1020170 1061208 1080180 1152192 1179120 1219968 1224204 1248480 1296216 1326510 1414944 1440240 1524960 1530255 1572160 1620270 1632272 1664640 1728288 1734289 1768680 1836306 1886592 1920320 2033280 2040340 2122416 2160360 2304384 2358240 2448408 2496960 2592432 2653020 2754459 2829888 2880480 3049920 3060510 3144320 3240540 3264544 3456576 3468578 3537360 3672612 3840640 4080680 4244832 4320720 4590765 4716480 4896816 4993920 5184864 5202867 5306040 5508918 5659776 5760960 6099840 6121020 6481080 6529088 6913152 6937156 7074720 7345224 8161360 8489664 8641440 8671445 9181530 9432960 9793632 10369728 10405734 10612080 11017836 11521920 12242040 12962160 13058176 13772295 13874312 14149440 14690448 15608601 16322720 16979328 17282880 17342890 18363060 19587264 20739456 20811468 21224160 22035672 24484080 25924320 26014335 27544590 27748624 28298880 29380896 31217202 32645440 34565760 34685780 36726120 39174528 41622936 42448320 44071344 46825803 48968160 51848640 52028670 55089180 55497248 58761792 62434404 65290880 69371560 73452240 78043005 83245872 84896640 88142688 93651606 97936320 103697280 104057340 110178360 110994496 117523584 124868808 138743120 146904480 156086010 166491744 176285376 187303212 195872640 208114680 220356720 221988992 234129015 249737616 277486240 293808960 312172020 332983488 352570752 374606424 416229360 440713440 468258030 499475232 554972480 587617920 624344040 665966976 749212848 832458720 881426880 936516060 998950464 1109944960 1248688080 1498425696 1664917440 1762853760 1873032120 1997900928 2497376160 2996851392 3329834880 3746064240 4994752320 5993702784 7492128480 9989504640 14984256960 29968513920
• Sum of all divisors σ(n): 113090256000
• Sum of proper divisors (its aliquot sum) s(n): 83121742080
• 29968513920 is an abundant number, because the sum of its proper divisors (83121742080) is greater than itself. Its abundance is 53153228160

Bases of 29968513920

• Binary: 11011111010010000110011101110000000₂
• Hexadecimal: 0x6FA433B80
• Base-36: DRMH9C0

Squares and roots of 29968513920

• 29968513920 squared (29968513920²) is 898111826573233766400
• 29968513920 cubed (29968513920³) is 26915076776376582027772428288000
• The square root of 29968513920 is 173114.1644118123
• The cube root of 29968513920 is 3106.1450746405

Scales and comparisons

• 29,968,513,920 seconds is equal to 952 years, 47 weeks, 19 hours, 12 minutes.
• To count from 1 to 29,968,513,920 would take you about one thousand, nine hundred 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 29968513920 cubic inches would be around 258.8 feet tall.

Recreational maths with 29968513920

• 29968513920 backwards is 02931586992
• 29968513920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29968513920's digits is 54
• More coming soon!